4220912

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1136

約数の個数: 20

約数和(自身を含む): 8213016

約数和(自身を除く): 3992104

約数列:

[1, 2, 4, 8, 16, 331, 662, 797, 1324, 1594, 2648, 3188, 5296, 6376, 12752, 263807, 527614, 1055228, 2110456, 4220912]

約数ペア:

[(1, 4220912), (2, 2110456), (4, 1055228), (8, 527614), (16, 263807), (331, 12752), (662, 6376), (797, 5296), (1324, 3188), (1594, 2648)]