1971848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:7988

約数の個数: 16

約数和(自身を含む): 3816960

約数和(自身を除く): 1845112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 7951, 15902, 31804, 63608, 246481, 492962, 985924, 1971848]

約数ペア:

[(1, 1971848), (2, 985924), (4, 492962), (8, 246481), (31, 63608), (62, 31804), (124, 15902), (248, 7951)]