2931626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 4641408

約数和(自身を除く): 1709782

約数列:

[1, 2, 23, 46, 101, 202, 631, 1262, 2323, 4646, 14513, 29026, 63731, 127462, 1465813, 2931626]

約数ペア:

[(1, 2931626), (2, 1465813), (23, 127462), (46, 63731), (101, 29026), (202, 14513), (631, 4646), (1262, 2323)]