1140642

素因数分解:

$2^1\times 3^5\times {\mathrm{2347}}^1$

素因数の和:2364

約数の個数: 24

約数和(自身を含む): 2564016

約数和(自身を除く): 1423374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2347, 4694, 7041, 14082, 21123, 42246, 63369, 126738, 190107, 380214, 570321, 1140642]

約数ペア:

[(1, 1140642), (2, 570321), (3, 380214), (6, 190107), (9, 126738), (18, 63369), (27, 42246), (54, 21123), (81, 14082), (162, 7041), (243, 4694), (486, 2347)]