4489156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9459

約数の個数: 24

約数和(自身を含む): 9507456

約数和(自身を除く): 5018300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 9431, 18862, 37724, 66017, 132034, 160327, 264068, 320654, 641308, 1122289, 2244578, 4489156]

約数ペア:

[(1, 4489156), (2, 2244578), (4, 1122289), (7, 641308), (14, 320654), (17, 264068), (28, 160327), (34, 132034), (68, 66017), (119, 37724), (238, 18862), (476, 9431)]