7834008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 25643520

約数和(自身を除く): 17809512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 211, 221, 238, 273, 312, 357, 364, 408, 422, 442, 476, 546, 633, 663, 714, 728, 844, 884, 952, 1092, 1266, 1326, 1428, 1477, 1547, 1688, 1768, 2184, 2532, 2652, 2743, 2856, 2954, 3094, 3587, 4431, 4641, 5064, 5304, 5486, 5908, 6188, 7174, 8229, 8862, 9282, 10761, 10972, 11816, 12376, 14348, 16458, 17724, 18564, 19201, 21522, 21944, 25109, 28696, 32916, 35448, 37128, 38402, 43044, 46631, 50218, 57603, 65832, 75327, 76804, 86088, 93262, 100436, 115206, 139893, 150654, 153608, 186524, 200872, 230412, 279786, 301308, 326417, 373048, 460824, 559572, 602616, 652834, 979251, 1119144, 1305668, 1958502, 2611336, 3917004, 7834008]

約数ペア:

[(1, 7834008), (2, 3917004), (3, 2611336), (4, 1958502), (6, 1305668), (7, 1119144), (8, 979251), (12, 652834), (13, 602616), (14, 559572), (17, 460824), (21, 373048), (24, 326417), (26, 301308), (28, 279786), (34, 230412), (39, 200872), (42, 186524), (51, 153608), (52, 150654), (56, 139893), (68, 115206), (78, 100436), (84, 93262), (91, 86088), (102, 76804), (104, 75327), (119, 65832), (136, 57603), (156, 50218), (168, 46631), (182, 43044), (204, 38402), (211, 37128), (221, 35448), (238, 32916), (273, 28696), (312, 25109), (357, 21944), (364, 21522), (408, 19201), (422, 18564), (442, 17724), (476, 16458), (546, 14348), (633, 12376), (663, 11816), (714, 10972), (728, 10761), (844, 9282), (884, 8862), (952, 8229), (1092, 7174), (1266, 6188), (1326, 5908), (1428, 5486), (1477, 5304), (1547, 5064), (1688, 4641), (1768, 4431), (2184, 3587), (2532, 3094), (2652, 2954), (2743, 2856)]