419018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 16

約数和(自身を含む): 660960

約数和(自身を除く): 241942

約数列:

[1, 2, 53, 59, 67, 106, 118, 134, 3127, 3551, 3953, 6254, 7102, 7906, 209509, 419018]

約数ペア:

[(1, 419018), (2, 209509), (53, 7906), (59, 7102), (67, 6254), (106, 3953), (118, 3551), (134, 3127)]