7151404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 13834800

約数和(自身を除く): 6683396

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 149, 169, 284, 298, 338, 596, 676, 923, 1846, 1937, 3692, 3874, 7748, 10579, 11999, 21158, 23998, 25181, 42316, 47996, 50362, 100724, 137527, 275054, 550108, 1787851, 3575702, 7151404]

約数ペア:

[(1, 7151404), (2, 3575702), (4, 1787851), (13, 550108), (26, 275054), (52, 137527), (71, 100724), (142, 50362), (149, 47996), (169, 42316), (284, 25181), (298, 23998), (338, 21158), (596, 11999), (676, 10579), (923, 7748), (1846, 3874), (1937, 3692)]