6614740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 15349824

約数和(自身を除く): 8735084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 281, 428, 535, 562, 1070, 1124, 1177, 1405, 2140, 2354, 2810, 3091, 4708, 5620, 5885, 6182, 11770, 12364, 15455, 23540, 30067, 30910, 60134, 61820, 120268, 150335, 300670, 330737, 601340, 661474, 1322948, 1653685, 3307370, 6614740]

約数ペア:

[(1, 6614740), (2, 3307370), (4, 1653685), (5, 1322948), (10, 661474), (11, 601340), (20, 330737), (22, 300670), (44, 150335), (55, 120268), (107, 61820), (110, 60134), (214, 30910), (220, 30067), (281, 23540), (428, 15455), (535, 12364), (562, 11770), (1070, 6182), (1124, 5885), (1177, 5620), (1405, 4708), (2140, 3091), (2354, 2810)]