5094740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 12359424

約数和(自身を除く): 7264684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 241, 302, 482, 604, 755, 964, 1057, 1205, 1510, 1687, 2114, 2410, 3020, 3374, 4228, 4820, 5285, 6748, 8435, 10570, 16870, 21140, 33740, 36391, 72782, 145564, 181955, 254737, 363910, 509474, 727820, 1018948, 1273685, 2547370, 5094740]

約数ペア:

[(1, 5094740), (2, 2547370), (4, 1273685), (5, 1018948), (7, 727820), (10, 509474), (14, 363910), (20, 254737), (28, 181955), (35, 145564), (70, 72782), (140, 36391), (151, 33740), (241, 21140), (302, 16870), (482, 10570), (604, 8435), (755, 6748), (964, 5285), (1057, 4820), (1205, 4228), (1510, 3374), (1687, 3020), (2114, 2410)]