2516742

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1668

約数の個数: 24

約数和(自身を含む): 5517720

約数和(自身を除く): 3000978

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1571, 1602, 3142, 4713, 9426, 14139, 28278, 139819, 279638, 419457, 838914, 1258371, 2516742]

約数ペア:

[(1, 2516742), (2, 1258371), (3, 838914), (6, 419457), (9, 279638), (18, 139819), (89, 28278), (178, 14139), (267, 9426), (534, 4713), (801, 3142), (1571, 1602)]