17397170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1583}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 36039168

約数和(自身を除く): 18641998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 1583, 2198, 3166, 5495, 7915, 10990, 11081, 15830, 22162, 55405, 110810, 248531, 497062, 1242655, 1739717, 2485310, 3479434, 8698585, 17397170]

約数ペア:

[(1, 17397170), (2, 8698585), (5, 3479434), (7, 2485310), (10, 1739717), (14, 1242655), (35, 497062), (70, 248531), (157, 110810), (314, 55405), (785, 22162), (1099, 15830), (1570, 11081), (1583, 10990), (2198, 7915), (3166, 5495)]