2340215031

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1\times {\mathrm{3541}}^1$

素因数の和:6423

約数の個数: 32

約数和(自身を含む): 3892686336

約数和(自身を除く): 1552471305

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2861, 3541, 8583, 10623, 20027, 24787, 31471, 38951, 60081, 74361, 94413, 116853, 220297, 272657, 660891, 817971, 10130801, 30392403, 70915607, 111438811, 212746821, 334316433, 780071677, 2340215031]

約数ペア:

[(1, 2340215031), (3, 780071677), (7, 334316433), (11, 212746821), (21, 111438811), (33, 70915607), (77, 30392403), (231, 10130801), (2861, 817971), (3541, 660891), (8583, 272657), (10623, 220297), (20027, 116853), (24787, 94413), (31471, 74361), (38951, 60081)]