9139676

素因数分解:

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

素因数の和:259

約数の個数: 72

約数和(自身を含む): 21316176

約数和(自身を除く): 12176500

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 211, 221, 238, 364, 422, 442, 476, 637, 833, 844, 884, 1274, 1477, 1547, 1666, 2548, 2743, 2954, 3094, 3332, 3587, 5486, 5908, 6188, 7174, 10339, 10829, 10972, 14348, 19201, 20678, 21658, 25109, 38402, 41356, 43316, 46631, 50218, 76804, 93262, 100436, 134407, 175763, 186524, 268814, 326417, 351526, 537628, 652834, 703052, 1305668, 2284919, 4569838, 9139676]

約数ペア:

[(1, 9139676), (2, 4569838), (4, 2284919), (7, 1305668), (13, 703052), (14, 652834), (17, 537628), (26, 351526), (28, 326417), (34, 268814), (49, 186524), (52, 175763), (68, 134407), (91, 100436), (98, 93262), (119, 76804), (182, 50218), (196, 46631), (211, 43316), (221, 41356), (238, 38402), (364, 25109), (422, 21658), (442, 20678), (476, 19201), (637, 14348), (833, 10972), (844, 10829), (884, 10339), (1274, 7174), (1477, 6188), (1547, 5908), (1666, 5486), (2548, 3587), (2743, 3332), (2954, 3094)]