3438710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 6918912

約数和(自身を除く): 3480202

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 727, 946, 1454, 2365, 3635, 4730, 7270, 7997, 15994, 31261, 39985, 62522, 79970, 156305, 312610, 343871, 687742, 1719355, 3438710]

約数ペア:

[(1, 3438710), (2, 1719355), (5, 687742), (10, 343871), (11, 312610), (22, 156305), (43, 79970), (55, 62522), (86, 39985), (110, 31261), (215, 15994), (430, 7997), (473, 7270), (727, 4730), (946, 3635), (1454, 2365)]