2853260

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 6032880

約数和(自身を除く): 3179620

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 797, 895, 1594, 1790, 3188, 3580, 3985, 7970, 15940, 142663, 285326, 570652, 713315, 1426630, 2853260]

約数ペア:

[(1, 2853260), (2, 1426630), (4, 713315), (5, 570652), (10, 285326), (20, 142663), (179, 15940), (358, 7970), (716, 3985), (797, 3580), (895, 3188), (1594, 1790)]