7674140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22571}}^1$

素因数の和:22597

約数の個数: 24

約数和(自身を含む): 17064432

約数和(自身を除く): 9390292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 22571, 45142, 90284, 112855, 225710, 383707, 451420, 767414, 1534828, 1918535, 3837070, 7674140]

約数ペア:

[(1, 7674140), (2, 3837070), (4, 1918535), (5, 1534828), (10, 767414), (17, 451420), (20, 383707), (34, 225710), (68, 112855), (85, 90284), (170, 45142), (340, 22571)]