1630772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 3353952

約数和(自身を除く): 1723180

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2851, 5702, 11404, 31361, 37063, 62722, 74126, 125444, 148252, 407693, 815386, 1630772]

約数ペア:

[(1, 1630772), (2, 815386), (4, 407693), (11, 148252), (13, 125444), (22, 74126), (26, 62722), (44, 37063), (52, 31361), (143, 11404), (286, 5702), (572, 2851)]