2971853106

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6976181}}^1$

素因数の和:6976257

約数の個数: 16

約数和(自身を含む): 6027421248

約数和(自身を除く): 3055568142

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6976181, 13952362, 20928543, 41857086, 495308851, 990617702, 1485926553, 2971853106]

約数ペア:

[(1, 2971853106), (2, 1485926553), (3, 990617702), (6, 495308851), (71, 41857086), (142, 20928543), (213, 13952362), (426, 6976181)]