1377492484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{37889}}^1$

素因数の和:38103

約数の個数: 24

約数和(自身を含む): 2466639000

約数和(自身を除く): 1089146516

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 596, 9089, 18178, 36356, 37889, 75778, 151556, 2311229, 4622458, 5645461, 9244916, 11290922, 22581844, 344373121, 688746242, 1377492484]

約数ペア:

[(1, 1377492484), (2, 688746242), (4, 344373121), (61, 22581844), (122, 11290922), (149, 9244916), (244, 5645461), (298, 4622458), (596, 2311229), (9089, 151556), (18178, 75778), (36356, 37889)]