407044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:84

約数の個数: 27

約数和(自身を含む): 810901

約数和(自身を除く): 403857

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 841, 1276, 1682, 3364, 3509, 7018, 9251, 14036, 18502, 37004, 101761, 203522, 407044]

約数ペア:

[(1, 407044), (2, 203522), (4, 101761), (11, 37004), (22, 18502), (29, 14036), (44, 9251), (58, 7018), (116, 3509), (121, 3364), (242, 1682), (319, 1276), (484, 841)]