3973816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 9290880

約数和(自身を除く): 5317064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 6451, 12902, 25804, 45157, 51608, 70961, 90314, 141922, 180628, 283844, 361256, 496727, 567688, 993454, 1986908, 3973816]

約数ペア:

[(1, 3973816), (2, 1986908), (4, 993454), (7, 567688), (8, 496727), (11, 361256), (14, 283844), (22, 180628), (28, 141922), (44, 90314), (56, 70961), (77, 51608), (88, 45157), (154, 25804), (308, 12902), (616, 6451)]