7472577

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 11907072

約数和(自身を除く): 4434495

約数列:

[1, 3, 7, 21, 47, 67, 113, 141, 201, 329, 339, 469, 791, 987, 1407, 2373, 3149, 5311, 7571, 9447, 15933, 22043, 22713, 37177, 52997, 66129, 111531, 158991, 355837, 1067511, 2490859, 7472577]

約数ペア:

[(1, 7472577), (3, 2490859), (7, 1067511), (21, 355837), (47, 158991), (67, 111531), (113, 66129), (141, 52997), (201, 37177), (329, 22713), (339, 22043), (469, 15933), (791, 9447), (987, 7571), (1407, 5311), (2373, 3149)]