9715664

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 21665280

約数和(自身を除く): 11949616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 389, 446, 778, 892, 1556, 1561, 1784, 2723, 3112, 3122, 3568, 5446, 6224, 6244, 10892, 12488, 21784, 24976, 43568, 86747, 173494, 346988, 607229, 693976, 1214458, 1387952, 2428916, 4857832, 9715664]

約数ペア:

[(1, 9715664), (2, 4857832), (4, 2428916), (7, 1387952), (8, 1214458), (14, 693976), (16, 607229), (28, 346988), (56, 173494), (112, 86747), (223, 43568), (389, 24976), (446, 21784), (778, 12488), (892, 10892), (1556, 6244), (1561, 6224), (1784, 5446), (2723, 3568), (3112, 3122)]