490862022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11687191}}^1$

素因数の和:11687203

約数の個数: 16

約数和(自身を含む): 1121970432

約数和(自身を除く): 631108410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11687191, 23374382, 35061573, 70123146, 81810337, 163620674, 245431011, 490862022]

約数ペア:

[(1, 490862022), (2, 245431011), (3, 163620674), (6, 81810337), (7, 70123146), (14, 35061573), (21, 23374382), (42, 11687191)]