7148674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 12600000

約数和(自身を除く): 5451326

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 499, 551, 754, 998, 1102, 6487, 7163, 9481, 12974, 14326, 14471, 18962, 28942, 123253, 188123, 246506, 274949, 376246, 549898, 3574337, 7148674]

約数ペア:

[(1, 7148674), (2, 3574337), (13, 549898), (19, 376246), (26, 274949), (29, 246506), (38, 188123), (58, 123253), (247, 28942), (377, 18962), (494, 14471), (499, 14326), (551, 12974), (754, 9481), (998, 7163), (1102, 6487)]