7972406

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 24

約数和(自身を含む): 13132080

約数和(自身を除く): 5159674

約数列:

[1, 2, 13, 26, 103, 169, 206, 229, 338, 458, 1339, 2678, 2977, 5954, 17407, 23587, 34814, 38701, 47174, 77402, 306631, 613262, 3986203, 7972406]

約数ペア:

[(1, 7972406), (2, 3986203), (13, 613262), (26, 306631), (103, 77402), (169, 47174), (206, 38701), (229, 34814), (338, 23587), (458, 17407), (1339, 5954), (2678, 2977)]