7526428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 18063360

約数和(自身を除く): 10536932

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 29, 31, 46, 52, 58, 62, 91, 92, 116, 124, 161, 182, 203, 217, 299, 322, 364, 377, 403, 406, 434, 598, 644, 667, 713, 754, 806, 812, 868, 899, 1196, 1334, 1426, 1508, 1612, 1798, 2093, 2639, 2668, 2821, 2852, 3596, 4186, 4669, 4991, 5278, 5642, 6293, 8372, 8671, 9269, 9338, 9982, 10556, 11284, 11687, 12586, 17342, 18538, 18676, 19964, 20677, 23374, 25172, 34684, 37076, 41354, 46748, 60697, 64883, 81809, 82708, 121394, 129766, 144739, 163618, 242788, 259532, 268801, 289478, 327236, 537602, 578956, 1075204, 1881607, 3763214, 7526428]

約数ペア:

[(1, 7526428), (2, 3763214), (4, 1881607), (7, 1075204), (13, 578956), (14, 537602), (23, 327236), (26, 289478), (28, 268801), (29, 259532), (31, 242788), (46, 163618), (52, 144739), (58, 129766), (62, 121394), (91, 82708), (92, 81809), (116, 64883), (124, 60697), (161, 46748), (182, 41354), (203, 37076), (217, 34684), (299, 25172), (322, 23374), (364, 20677), (377, 19964), (403, 18676), (406, 18538), (434, 17342), (598, 12586), (644, 11687), (667, 11284), (713, 10556), (754, 9982), (806, 9338), (812, 9269), (868, 8671), (899, 8372), (1196, 6293), (1334, 5642), (1426, 5278), (1508, 4991), (1612, 4669), (1798, 4186), (2093, 3596), (2639, 2852), (2668, 2821)]