1815484

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 30

約数和(自身を含む): 3607520

約数和(自身を除く): 1792036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1331, 1364, 2662, 3751, 5324, 7502, 14641, 15004, 29282, 41261, 58564, 82522, 165044, 453871, 907742, 1815484]

約数ペア:

[(1, 1815484), (2, 907742), (4, 453871), (11, 165044), (22, 82522), (31, 58564), (44, 41261), (62, 29282), (121, 15004), (124, 14641), (242, 7502), (341, 5324), (484, 3751), (682, 2662), (1331, 1364)]