7582510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 16111872

約数和(自身を除く): 8529362

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 73, 85, 94, 130, 146, 170, 221, 235, 365, 442, 470, 611, 730, 799, 949, 1105, 1222, 1241, 1598, 1898, 2210, 2482, 3055, 3431, 3995, 4745, 6110, 6205, 6862, 7990, 9490, 10387, 12410, 16133, 17155, 20774, 32266, 34310, 44603, 51935, 58327, 80665, 89206, 103870, 116654, 161330, 223015, 291635, 446030, 583270, 758251, 1516502, 3791255, 7582510]

約数ペア:

[(1, 7582510), (2, 3791255), (5, 1516502), (10, 758251), (13, 583270), (17, 446030), (26, 291635), (34, 223015), (47, 161330), (65, 116654), (73, 103870), (85, 89206), (94, 80665), (130, 58327), (146, 51935), (170, 44603), (221, 34310), (235, 32266), (365, 20774), (442, 17155), (470, 16133), (611, 12410), (730, 10387), (799, 9490), (949, 7990), (1105, 6862), (1222, 6205), (1241, 6110), (1598, 4745), (1898, 3995), (2210, 3431), (2482, 3055)]