490146

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 988608

約数和(自身を除く): 498462

約数列:

[1, 2, 3, 6, 151, 302, 453, 541, 906, 1082, 1623, 3246, 81691, 163382, 245073, 490146]

約数ペア:

[(1, 490146), (2, 245073), (3, 163382), (6, 81691), (151, 3246), (302, 1623), (453, 1082), (541, 906)]