839904242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{18457}}^1$

素因数の和:18893

約数の個数: 16

約数和(自身を含む): 1284012312

約数和(自身を除く): 444108070

約数列:

[1, 2, 61, 122, 373, 746, 18457, 22753, 36914, 45506, 1125877, 2251754, 6884461, 13768922, 419952121, 839904242]

約数ペア:

[(1, 839904242), (2, 419952121), (61, 13768922), (122, 6884461), (373, 2251754), (746, 1125877), (18457, 45506), (22753, 36914)]