641731174

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{6217}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 1126403136

約数和(自身を除く): 484671962

約数列:

[1, 2, 7, 14, 73, 101, 146, 202, 511, 707, 1022, 1414, 6217, 7373, 12434, 14746, 43519, 51611, 87038, 103222, 453841, 627917, 907682, 1255834, 3176887, 4395419, 6353774, 8790838, 45837941, 91675882, 320865587, 641731174]

約数ペア:

[(1, 641731174), (2, 320865587), (7, 91675882), (14, 45837941), (73, 8790838), (101, 6353774), (146, 4395419), (202, 3176887), (511, 1255834), (707, 907682), (1022, 627917), (1414, 453841), (6217, 103222), (7373, 87038), (12434, 51611), (14746, 43519)]