490692502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73523}}^1$

素因数の和:73643

約数の個数: 16

約数和(自身を含む): 762296832

約数和(自身を除く): 271604330

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 73523, 147046, 3455581, 5220133, 6911162, 10440266, 245346251, 490692502]

約数ペア:

[(1, 490692502), (2, 245346251), (47, 10440266), (71, 6911162), (94, 5220133), (142, 3455581), (3337, 147046), (6674, 73523)]