304312974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{13907}}^1$

素因数の和:14440

約数の個数: 32

約数和(自身を含む): 696957696

約数和(自身を除く): 392644722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 7294, 10941, 13907, 21882, 27814, 41721, 83442, 97349, 194698, 292047, 584094, 7245547, 14491094, 21736641, 43473282, 50718829, 101437658, 152156487, 304312974]

約数ペア:

[(1, 304312974), (2, 152156487), (3, 101437658), (6, 50718829), (7, 43473282), (14, 21736641), (21, 14491094), (42, 7245547), (521, 584094), (1042, 292047), (1563, 194698), (3126, 97349), (3647, 83442), (7294, 41721), (10941, 27814), (13907, 21882)]