4747736

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 10260000

約数和(自身を除く): 5512264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 569, 596, 1043, 1138, 1192, 2086, 2276, 3983, 4172, 4552, 7966, 8344, 15932, 31864, 84781, 169562, 339124, 593467, 678248, 1186934, 2373868, 4747736]

約数ペア:

[(1, 4747736), (2, 2373868), (4, 1186934), (7, 678248), (8, 593467), (14, 339124), (28, 169562), (56, 84781), (149, 31864), (298, 15932), (569, 8344), (596, 7966), (1043, 4552), (1138, 4172), (1192, 3983), (2086, 2276)]