12149004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 32942336

約数和(自身を除く): 20793332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2371, 2562, 4742, 5124, 7113, 9484, 14226, 16597, 28452, 33194, 49791, 66388, 99582, 144631, 199164, 289262, 433893, 578524, 867786, 1012417, 1735572, 2024834, 3037251, 4049668, 6074502, 12149004]

約数ペア:

[(1, 12149004), (2, 6074502), (3, 4049668), (4, 3037251), (6, 2024834), (7, 1735572), (12, 1012417), (14, 867786), (21, 578524), (28, 433893), (42, 289262), (61, 199164), (84, 144631), (122, 99582), (183, 66388), (244, 49791), (366, 33194), (427, 28452), (732, 16597), (854, 14226), (1281, 9484), (1708, 7113), (2371, 5124), (2562, 4742)]