4008158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 7941888

約数和(自身を除く): 3933730

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 1531, 2618, 3062, 10717, 16841, 21434, 26027, 33682, 52054, 117887, 182189, 235774, 286297, 364378, 572594, 2004079, 4008158]

約数ペア:

[(1, 4008158), (2, 2004079), (7, 572594), (11, 364378), (14, 286297), (17, 235774), (22, 182189), (34, 117887), (77, 52054), (119, 33682), (154, 26027), (187, 21434), (238, 16841), (374, 10717), (1309, 3062), (1531, 2618)]