14970292442

素因数分解:

$2^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{640687}}^1$

素因数の和:642365

約数の個数: 16

約数和(自身を含む): 25678775040

約数和(自身を除く): 10708482598

約数列:

[1, 2, 7, 14, 1669, 3338, 11683, 23366, 640687, 1281374, 4484809, 8969618, 1069306603, 2138613206, 7485146221, 14970292442]

約数ペア:

[(1, 14970292442), (2, 7485146221), (7, 2138613206), (14, 1069306603), (1669, 8969618), (3338, 4484809), (11683, 1281374), (23366, 640687)]