17216570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5233}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 36177408

約数和(自身を除く): 18960838

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 5233, 10466, 26165, 36631, 52330, 73262, 183155, 245951, 366310, 491902, 1229755, 1721657, 2459510, 3443314, 8608285, 17216570]

約数ペア:

[(1, 17216570), (2, 8608285), (5, 3443314), (7, 2459510), (10, 1721657), (14, 1229755), (35, 491902), (47, 366310), (70, 245951), (94, 183155), (235, 73262), (329, 52330), (470, 36631), (658, 26165), (1645, 10466), (3290, 5233)]