2961420838

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 4585849344

約数和(自身を除く): 1624428506

約数列:

[1, 2, 47, 94, 163, 326, 347, 557, 694, 1114, 7661, 15322, 16309, 26179, 32618, 52358, 56561, 90791, 113122, 181582, 193279, 386558, 2658367, 4267177, 5316734, 8534354, 9084113, 18168226, 31504477, 63008954, 1480710419, 2961420838]

約数ペア:

[(1, 2961420838), (2, 1480710419), (47, 63008954), (94, 31504477), (163, 18168226), (326, 9084113), (347, 8534354), (557, 5316734), (694, 4267177), (1114, 2658367), (7661, 386558), (15322, 193279), (16309, 181582), (26179, 113122), (32618, 90791), (52358, 56561)]