1395694996

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{10009}}^1$

素因数の和:10575

約数の個数: 24

約数和(自身を含む): 2482159680

約数和(自身を除く): 1086464684

約数列:

[1, 2, 4, 71, 142, 284, 491, 982, 1964, 10009, 20018, 34861, 40036, 69722, 139444, 710639, 1421278, 2842556, 4914419, 9828838, 19657676, 348923749, 697847498, 1395694996]

約数ペア:

[(1, 1395694996), (2, 697847498), (4, 348923749), (71, 19657676), (142, 9828838), (284, 4914419), (491, 2842556), (982, 1421278), (1964, 710639), (10009, 139444), (20018, 69722), (34861, 40036)]