9069928

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 19584000

約数和(自身を除く): 10514072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1087, 1192, 2086, 2174, 4172, 4348, 7609, 8344, 8696, 15218, 30436, 60872, 161963, 323926, 647852, 1133741, 1295704, 2267482, 4534964, 9069928]

約数ペア:

[(1, 9069928), (2, 4534964), (4, 2267482), (7, 1295704), (8, 1133741), (14, 647852), (28, 323926), (56, 161963), (149, 60872), (298, 30436), (596, 15218), (1043, 8696), (1087, 8344), (1192, 7609), (2086, 4348), (2174, 4172)]