140070882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3335021}}^1$

素因数の和:3335033

約数の個数: 16

約数和(自身を含む): 320162112

約数和(自身を除く): 180091230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3335021, 6670042, 10005063, 20010126, 23345147, 46690294, 70035441, 140070882]

約数ペア:

[(1, 140070882), (2, 70035441), (3, 46690294), (6, 23345147), (7, 20010126), (14, 10005063), (21, 6670042), (42, 3335021)]