9780741446

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1\times {\mathrm{1531}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 16830331392

約数和(自身を除く): 7049589946

約数列:

[1, 2, 7, 14, 487, 937, 974, 1531, 1874, 3062, 3409, 6559, 6818, 10717, 13118, 21434, 456319, 745597, 912638, 1434547, 1491194, 2869094, 3194233, 5219179, 6388466, 10041829, 10438358, 20083658, 698624389, 1397248778, 4890370723, 9780741446]

約数ペア:

[(1, 9780741446), (2, 4890370723), (7, 1397248778), (14, 698624389), (487, 20083658), (937, 10438358), (974, 10041829), (1531, 6388466), (1874, 5219179), (3062, 3194233), (3409, 2869094), (6559, 1491194), (6818, 1434547), (10717, 912638), (13118, 745597), (21434, 456319)]