273896994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{12517}}^1$

素因数の和:13050

約数の個数: 32

約数和(自身を含む): 627302016

約数和(自身を除く): 353405022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 7294, 10941, 12517, 21882, 25034, 37551, 75102, 87619, 175238, 262857, 525714, 6521357, 13042714, 19564071, 39128142, 45649499, 91298998, 136948497, 273896994]

約数ペア:

[(1, 273896994), (2, 136948497), (3, 91298998), (6, 45649499), (7, 39128142), (14, 19564071), (21, 13042714), (42, 6521357), (521, 525714), (1042, 262857), (1563, 175238), (3126, 87619), (3647, 75102), (7294, 37551), (10941, 25034), (12517, 21882)]