17057180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 41522880

約数和(自身を除く): 24465700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 1669, 2044, 2555, 3338, 5110, 6676, 8345, 10220, 11683, 16690, 23366, 33380, 46732, 58415, 116830, 121837, 233660, 243674, 487348, 609185, 852859, 1218370, 1705718, 2436740, 3411436, 4264295, 8528590, 17057180]

約数ペア:

[(1, 17057180), (2, 8528590), (4, 4264295), (5, 3411436), (7, 2436740), (10, 1705718), (14, 1218370), (20, 852859), (28, 609185), (35, 487348), (70, 243674), (73, 233660), (140, 121837), (146, 116830), (292, 58415), (365, 46732), (511, 33380), (730, 23366), (1022, 16690), (1460, 11683), (1669, 10220), (2044, 8345), (2555, 6676), (3338, 5110)]