7290338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 12752640

約数和(自身を除く): 5462302

約数列:

[1, 2, 11, 19, 22, 38, 107, 163, 209, 214, 326, 418, 1177, 1793, 2033, 2354, 3097, 3586, 4066, 6194, 17441, 22363, 34067, 34882, 44726, 68134, 191851, 331379, 383702, 662758, 3645169, 7290338]

約数ペア:

[(1, 7290338), (2, 3645169), (11, 662758), (19, 383702), (22, 331379), (38, 191851), (107, 68134), (163, 44726), (209, 34882), (214, 34067), (326, 22363), (418, 17441), (1177, 6194), (1793, 4066), (2033, 3586), (2354, 3097)]