4480491778

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4507537}}^1$

素因数の和:4507617

約数の個数: 16

約数和(自身を含む): 7789025664

約数和(自身を除く): 3308533886

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 4507537, 9015074, 31552759, 63105518, 320035127, 640070254, 2240245889, 4480491778]

約数ペア:

[(1, 4480491778), (2, 2240245889), (7, 640070254), (14, 320035127), (71, 63105518), (142, 31552759), (497, 9015074), (994, 4507537)]