4091230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 8654688

約数和(自身を除く): 4563458

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2861, 5722, 14305, 28610, 31471, 37193, 62942, 74386, 157355, 185965, 314710, 371930, 409123, 818246, 2045615, 4091230]

約数ペア:

[(1, 4091230), (2, 2045615), (5, 818246), (10, 409123), (11, 371930), (13, 314710), (22, 185965), (26, 157355), (55, 74386), (65, 62942), (110, 37193), (130, 31471), (143, 28610), (286, 14305), (715, 5722), (1430, 2861)]