2639348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 4869480

約数和(自身を除く): 2230132

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 373, 746, 1492, 1769, 3538, 7076, 10817, 21634, 22753, 43268, 45506, 91012, 659837, 1319674, 2639348]

約数ペア:

[(1, 2639348), (2, 1319674), (4, 659837), (29, 91012), (58, 45506), (61, 43268), (116, 22753), (122, 21634), (244, 10817), (373, 7076), (746, 3538), (1492, 1769)]