1168580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 2975616

約数和(自身を除く): 1807036

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 491, 595, 982, 1190, 1964, 2380, 2455, 3437, 4910, 6874, 8347, 9820, 13748, 16694, 17185, 33388, 34370, 41735, 58429, 68740, 83470, 116858, 166940, 233716, 292145, 584290, 1168580]

約数ペア:

[(1, 1168580), (2, 584290), (4, 292145), (5, 233716), (7, 166940), (10, 116858), (14, 83470), (17, 68740), (20, 58429), (28, 41735), (34, 34370), (35, 33388), (68, 17185), (70, 16694), (85, 13748), (119, 9820), (140, 8347), (170, 6874), (238, 4910), (340, 3437), (476, 2455), (491, 2380), (595, 1964), (982, 1190)]