417070384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1533347}}^1$

素因数の和:1533372

約数の個数: 20

約数和(自身を含む): 855608184

約数和(自身を除く): 438537800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1533347, 3066694, 6133388, 12266776, 24533552, 26066899, 52133798, 104267596, 208535192, 417070384]

約数ペア:

[(1, 417070384), (2, 208535192), (4, 104267596), (8, 52133798), (16, 26066899), (17, 24533552), (34, 12266776), (68, 6133388), (136, 3066694), (272, 1533347)]