140310366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3340723}}^1$

素因数の和:3340735

約数の個数: 16

約数和(自身を含む): 320709504

約数和(自身を除く): 180399138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3340723, 6681446, 10022169, 20044338, 23385061, 46770122, 70155183, 140310366]

約数ペア:

[(1, 140310366), (2, 70155183), (3, 46770122), (6, 23385061), (7, 20044338), (14, 10022169), (21, 6681446), (42, 3340723)]