2942650

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 5518620

約数和(自身を除く): 2575970

約数列:

[1, 2, 5, 10, 25, 50, 229, 257, 458, 514, 1145, 1285, 2290, 2570, 5725, 6425, 11450, 12850, 58853, 117706, 294265, 588530, 1471325, 2942650]

約数ペア:

[(1, 2942650), (2, 1471325), (5, 588530), (10, 294265), (25, 117706), (50, 58853), (229, 12850), (257, 11450), (458, 6425), (514, 5725), (1145, 2570), (1285, 2290)]