64002470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{914321}}^1$

素因数の和:914335

約数の個数: 16

約数和(自身を含む): 131662368

約数和(自身を除く): 67659898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 914321, 1828642, 4571605, 6400247, 9143210, 12800494, 32001235, 64002470]

約数ペア:

[(1, 64002470), (2, 32001235), (5, 12800494), (7, 9143210), (10, 6400247), (14, 4571605), (35, 1828642), (70, 914321)]