428564478

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{632101}}^1$

素因数の和:632219

約数の個数: 16

約数和(自身を含む): 864715536

約数和(自身を除く): 436151058

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 632101, 1264202, 1896303, 3792606, 71427413, 142854826, 214282239, 428564478]

約数ペア:

[(1, 428564478), (2, 214282239), (3, 142854826), (6, 71427413), (113, 3792606), (226, 1896303), (339, 1264202), (678, 632101)]