3188406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 7041888

約数和(自身を除く): 3853482

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 997, 1066, 1599, 1994, 2991, 3198, 5982, 12961, 25922, 38883, 40877, 77766, 81754, 122631, 245262, 531401, 1062802, 1594203, 3188406]

約数ペア:

[(1, 3188406), (2, 1594203), (3, 1062802), (6, 531401), (13, 245262), (26, 122631), (39, 81754), (41, 77766), (78, 40877), (82, 38883), (123, 25922), (246, 12961), (533, 5982), (997, 3198), (1066, 2991), (1599, 1994)]