1745016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 5806080

約数和(自身を除く): 4061064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 47, 51, 52, 56, 68, 78, 84, 91, 94, 102, 104, 119, 136, 141, 156, 168, 182, 188, 204, 221, 238, 273, 282, 312, 329, 357, 364, 376, 408, 442, 476, 546, 564, 611, 658, 663, 714, 728, 799, 884, 952, 987, 1092, 1128, 1222, 1316, 1326, 1428, 1547, 1598, 1768, 1833, 1974, 2184, 2397, 2444, 2632, 2652, 2856, 3094, 3196, 3666, 3948, 4277, 4641, 4794, 4888, 5304, 5593, 6188, 6392, 7332, 7896, 8554, 9282, 9588, 10387, 11186, 12376, 12831, 14664, 16779, 17108, 18564, 19176, 20774, 22372, 25662, 31161, 33558, 34216, 37128, 41548, 44744, 51324, 62322, 67116, 72709, 83096, 102648, 124644, 134232, 145418, 218127, 249288, 290836, 436254, 581672, 872508, 1745016]

約数ペア:

[(1, 1745016), (2, 872508), (3, 581672), (4, 436254), (6, 290836), (7, 249288), (8, 218127), (12, 145418), (13, 134232), (14, 124644), (17, 102648), (21, 83096), (24, 72709), (26, 67116), (28, 62322), (34, 51324), (39, 44744), (42, 41548), (47, 37128), (51, 34216), (52, 33558), (56, 31161), (68, 25662), (78, 22372), (84, 20774), (91, 19176), (94, 18564), (102, 17108), (104, 16779), (119, 14664), (136, 12831), (141, 12376), (156, 11186), (168, 10387), (182, 9588), (188, 9282), (204, 8554), (221, 7896), (238, 7332), (273, 6392), (282, 6188), (312, 5593), (329, 5304), (357, 4888), (364, 4794), (376, 4641), (408, 4277), (442, 3948), (476, 3666), (546, 3196), (564, 3094), (611, 2856), (658, 2652), (663, 2632), (714, 2444), (728, 2397), (799, 2184), (884, 1974), (952, 1833), (987, 1768), (1092, 1598), (1128, 1547), (1222, 1428), (1316, 1326)]