417967254

素因数分解:

$2^1\times 3^2\times {\mathrm{23220403}}^1$

素因数の和:23220411

約数の個数: 12

約数和(自身を含む): 905595756

約数和(自身を除く): 487628502

約数列:

[1, 2, 3, 6, 9, 18, 23220403, 46440806, 69661209, 139322418, 208983627, 417967254]

約数ペア:

[(1, 417967254), (2, 208983627), (3, 139322418), (6, 69661209), (9, 46440806), (18, 23220403)]