3923408

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1034

約数の個数: 20

約数和(自身を含む): 7633440

約数和(自身を除く): 3710032

約数列:

[1, 2, 4, 8, 16, 379, 647, 758, 1294, 1516, 2588, 3032, 5176, 6064, 10352, 245213, 490426, 980852, 1961704, 3923408]

約数ペア:

[(1, 3923408), (2, 1961704), (4, 980852), (8, 490426), (16, 245213), (379, 10352), (647, 6064), (758, 5176), (1294, 3032), (1516, 2588)]