7864868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 15423744

約数和(自身を除く): 7558876

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 4831, 9662, 19324, 53141, 106282, 178747, 212564, 357494, 714988, 1966217, 3932434, 7864868]

約数ペア:

[(1, 7864868), (2, 3932434), (4, 1966217), (11, 714988), (22, 357494), (37, 212564), (44, 178747), (74, 106282), (148, 53141), (407, 19324), (814, 9662), (1628, 4831)]