2171615082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3977317}}^1$

素因数の和:3977342

約数の個数: 32

約数和(自身を含む): 5345515392

約数和(自身を除く): 3173900310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3977317, 7954634, 11931951, 23863902, 27841219, 51705121, 55682438, 83523657, 103410242, 155115363, 167047314, 310230726, 361935847, 723871694, 1085807541, 2171615082]

約数ペア:

[(1, 2171615082), (2, 1085807541), (3, 723871694), (6, 361935847), (7, 310230726), (13, 167047314), (14, 155115363), (21, 103410242), (26, 83523657), (39, 55682438), (42, 51705121), (78, 27841219), (91, 23863902), (182, 11931951), (273, 7954634), (546, 3977317)]