713402788

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{621431}}^1$

素因数の和:621483

約数の個数: 24

約数和(自身を含む): 1461608064

約数和(自身を除く): 748205276

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 621431, 1242862, 2485724, 4350017, 8700034, 17400068, 25478671, 50957342, 101914684, 178350697, 356701394, 713402788]

約数ペア:

[(1, 713402788), (2, 356701394), (4, 178350697), (7, 101914684), (14, 50957342), (28, 25478671), (41, 17400068), (82, 8700034), (164, 4350017), (287, 2485724), (574, 1242862), (1148, 621431)]