939904126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3949177}}^1$

素因数の和:3949203

約数の個数: 16

約数和(自身を含む): 1706044896

約数和(自身を除く): 766140770

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3949177, 7898354, 27644239, 55288478, 67136009, 134272018, 469952063, 939904126]

約数ペア:

[(1, 939904126), (2, 469952063), (7, 134272018), (14, 67136009), (17, 55288478), (34, 27644239), (119, 7898354), (238, 3949177)]