7417916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 15386112

約数和(自身を除く): 7968196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 211, 374, 422, 517, 748, 799, 844, 1034, 1598, 2068, 2321, 3196, 3587, 4642, 7174, 8789, 9284, 9917, 14348, 17578, 19834, 35156, 39457, 39668, 78914, 109087, 157828, 168589, 218174, 337178, 436348, 674356, 1854479, 3708958, 7417916]

約数ペア:

[(1, 7417916), (2, 3708958), (4, 1854479), (11, 674356), (17, 436348), (22, 337178), (34, 218174), (44, 168589), (47, 157828), (68, 109087), (94, 78914), (187, 39668), (188, 39457), (211, 35156), (374, 19834), (422, 17578), (517, 14348), (748, 9917), (799, 9284), (844, 8789), (1034, 7174), (1598, 4642), (2068, 3587), (2321, 3196)]