12372486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 28428288

約数和(自身を除く): 16055802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1321, 1338, 1561, 2642, 3122, 3963, 4683, 7926, 9247, 9366, 18494, 27741, 55482, 294583, 589166, 883749, 1767498, 2062081, 4124162, 6186243, 12372486]

約数ペア:

[(1, 12372486), (2, 6186243), (3, 4124162), (6, 2062081), (7, 1767498), (14, 883749), (21, 589166), (42, 294583), (223, 55482), (446, 27741), (669, 18494), (1321, 9366), (1338, 9247), (1561, 7926), (2642, 4683), (3122, 3963)]