974440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 2323080

約数和(自身を除く): 1348640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1433, 2866, 5732, 7165, 11464, 14330, 24361, 28660, 48722, 57320, 97444, 121805, 194888, 243610, 487220, 974440]

約数ペア:

[(1, 974440), (2, 487220), (4, 243610), (5, 194888), (8, 121805), (10, 97444), (17, 57320), (20, 48722), (34, 28660), (40, 24361), (68, 14330), (85, 11464), (136, 7165), (170, 5732), (340, 2866), (680, 1433)]