7430266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 4827014

約数列:

[1, 2, 31, 37, 41, 62, 74, 79, 82, 158, 1147, 1271, 1517, 2294, 2449, 2542, 2923, 3034, 3239, 4898, 5846, 6478, 47027, 90613, 94054, 100409, 119843, 181226, 200818, 239686, 3715133, 7430266]

約数ペア:

[(1, 7430266), (2, 3715133), (31, 239686), (37, 200818), (41, 181226), (62, 119843), (74, 100409), (79, 94054), (82, 90613), (158, 47027), (1147, 6478), (1271, 5846), (1517, 4898), (2294, 3239), (2449, 3034), (2542, 2923)]