374964916

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{2689}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 667033920

約数和(自身を除く): 292069004

約数列:

[1, 2, 4, 71, 142, 284, 491, 982, 1964, 2689, 5378, 10756, 34861, 69722, 139444, 190919, 381838, 763676, 1320299, 2640598, 5281196, 93741229, 187482458, 374964916]

約数ペア:

[(1, 374964916), (2, 187482458), (4, 93741229), (71, 5281196), (142, 2640598), (284, 1320299), (491, 763676), (982, 381838), (1964, 190919), (2689, 139444), (5378, 69722), (10756, 34861)]