7764688

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3414

約数の個数: 20

約数和(自身を含む): 15149700

約数和(自身を除く): 7385012

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 3257, 6514, 13028, 26056, 52112, 485293, 970586, 1941172, 3882344, 7764688]

約数ペア:

[(1, 7764688), (2, 3882344), (4, 1941172), (8, 970586), (16, 485293), (149, 52112), (298, 26056), (596, 13028), (1192, 6514), (2384, 3257)]