424760322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1444763}}^1$

素因数の和:1444782

約数の個数: 24

約数和(自身を含む): 988218576

約数和(自身を除く): 563458254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1444763, 2889526, 4334289, 8668578, 10113341, 20226682, 30340023, 60680046, 70793387, 141586774, 212380161, 424760322]

約数ペア:

[(1, 424760322), (2, 212380161), (3, 141586774), (6, 70793387), (7, 60680046), (14, 30340023), (21, 20226682), (42, 10113341), (49, 8668578), (98, 4334289), (147, 2889526), (294, 1444763)]