12041554

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 22982400

約数和(自身を除く): 10940846

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 223, 266, 406, 446, 551, 931, 1102, 1421, 1561, 1862, 2842, 3122, 3857, 4237, 6467, 7714, 8474, 10927, 12934, 21854, 26999, 29659, 45269, 53998, 59318, 90538, 122873, 207613, 245746, 316883, 415226, 633766, 860111, 1720222, 6020777, 12041554]

約数ペア:

[(1, 12041554), (2, 6020777), (7, 1720222), (14, 860111), (19, 633766), (29, 415226), (38, 316883), (49, 245746), (58, 207613), (98, 122873), (133, 90538), (203, 59318), (223, 53998), (266, 45269), (406, 29659), (446, 26999), (551, 21854), (931, 12934), (1102, 10927), (1421, 8474), (1561, 7714), (1862, 6467), (2842, 4237), (3122, 3857)]