7121168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 14814528

約数和(自身を除く): 7693360

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 523, 592, 851, 1046, 1702, 2092, 3404, 4184, 6808, 8368, 12029, 13616, 19351, 24058, 38702, 48116, 77404, 96232, 154808, 192464, 309616, 445073, 890146, 1780292, 3560584, 7121168]

約数ペア:

[(1, 7121168), (2, 3560584), (4, 1780292), (8, 890146), (16, 445073), (23, 309616), (37, 192464), (46, 154808), (74, 96232), (92, 77404), (148, 48116), (184, 38702), (296, 24058), (368, 19351), (523, 13616), (592, 12029), (851, 8368), (1046, 6808), (1702, 4184), (2092, 3404)]