12411406

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1528

約数の個数: 24

約数和(自身を含む): 21915360

約数和(自身を除く): 9503954

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 1423, 2846, 4361, 8722, 9961, 19922, 69727, 126647, 139454, 253294, 886529, 1773058, 6205703, 12411406]

約数ペア:

[(1, 12411406), (2, 6205703), (7, 1773058), (14, 886529), (49, 253294), (89, 139454), (98, 126647), (178, 69727), (623, 19922), (1246, 9961), (1423, 8722), (2846, 4361)]