3932725390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{831443}}^1$

素因数の和:831504

約数の個数: 32

約数和(自身を含む): 7902043776

約数和(自身を除く): 3969318386

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 831443, 1662886, 4157215, 8314430, 9145873, 18291746, 35752049, 45729365, 71504098, 91458730, 178760245, 357520490, 393272539, 786545078, 1966362695, 3932725390]

約数ペア:

[(1, 3932725390), (2, 1966362695), (5, 786545078), (10, 393272539), (11, 357520490), (22, 178760245), (43, 91458730), (55, 71504098), (86, 45729365), (110, 35752049), (215, 18291746), (430, 9145873), (473, 8314430), (946, 4157215), (2365, 1662886), (4730, 831443)]