2169512

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 4099200

約数和(自身を除く): 1929688

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1951, 3902, 7804, 15608, 271189, 542378, 1084756, 2169512]

約数ペア:

[(1, 2169512), (2, 1084756), (4, 542378), (8, 271189), (139, 15608), (278, 7804), (556, 3902), (1112, 1951)]