6729140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 15664320

約数和(自身を除く): 8935180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 419, 730, 803, 838, 1460, 1606, 1676, 2095, 3212, 4015, 4190, 4609, 8030, 8380, 9218, 16060, 18436, 23045, 30587, 46090, 61174, 92180, 122348, 152935, 305870, 336457, 611740, 672914, 1345828, 1682285, 3364570, 6729140]

約数ペア:

[(1, 6729140), (2, 3364570), (4, 1682285), (5, 1345828), (10, 672914), (11, 611740), (20, 336457), (22, 305870), (44, 152935), (55, 122348), (73, 92180), (110, 61174), (146, 46090), (220, 30587), (292, 23045), (365, 18436), (419, 16060), (730, 9218), (803, 8380), (838, 8030), (1460, 4609), (1606, 4190), (1676, 4015), (2095, 3212)]