17173870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10667}}^1$

素因数の和:10704

約数の個数: 32

約数和(自身を含む): 36868608

約数和(自身を除く): 19694738

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 10667, 21334, 53335, 74669, 106670, 149338, 245341, 373345, 490682, 746690, 1226705, 1717387, 2453410, 3434774, 8586935, 17173870]

約数ペア:

[(1, 17173870), (2, 8586935), (5, 3434774), (7, 2453410), (10, 1717387), (14, 1226705), (23, 746690), (35, 490682), (46, 373345), (70, 245341), (115, 149338), (161, 106670), (230, 74669), (322, 53335), (805, 21334), (1610, 10667)]