8251738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 14264640

約数和(自身を除く): 6012902

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 1039, 2078, 3971, 7942, 11429, 19741, 22858, 39482, 217151, 375079, 434302, 750158, 4125869, 8251738]

約数ペア:

[(1, 8251738), (2, 4125869), (11, 750158), (19, 434302), (22, 375079), (38, 217151), (209, 39482), (361, 22858), (418, 19741), (722, 11429), (1039, 7942), (2078, 3971)]