8978312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9461

約数の個数: 32

約数和(自身を含む): 20373120

約数和(自身を除く): 11394808

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 9431, 18862, 37724, 66017, 75448, 132034, 160327, 264068, 320654, 528136, 641308, 1122289, 1282616, 2244578, 4489156, 8978312]

約数ペア:

[(1, 8978312), (2, 4489156), (4, 2244578), (7, 1282616), (8, 1122289), (14, 641308), (17, 528136), (28, 320654), (34, 264068), (56, 160327), (68, 132034), (119, 75448), (136, 66017), (238, 37724), (476, 18862), (952, 9431)]