2757170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2661838

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 167, 254, 334, 635, 835, 1270, 1651, 1670, 2171, 3302, 4342, 8255, 10855, 16510, 21209, 21710, 42418, 106045, 212090, 275717, 551434, 1378585, 2757170]

約数ペア:

[(1, 2757170), (2, 1378585), (5, 551434), (10, 275717), (13, 212090), (26, 106045), (65, 42418), (127, 21710), (130, 21209), (167, 16510), (254, 10855), (334, 8255), (635, 4342), (835, 3302), (1270, 2171), (1651, 1670)]