2126639207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{48539}}^1$

素因数の和:49126

約数の個数: 16

約数和(自身を含む): 2656108800

約数和(自身を除く): 529469593

約数列:

[1, 7, 11, 77, 569, 3983, 6259, 43813, 48539, 339773, 533929, 3737503, 27618691, 193330837, 303805601, 2126639207]

約数ペア:

[(1, 2126639207), (7, 303805601), (11, 193330837), (77, 27618691), (569, 3737503), (3983, 533929), (6259, 339773), (43813, 48539)]