408097138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{4273}}^1$

素因数の和:4398

約数の個数: 24

約数和(自身を含む): 660768948

約数和(自身を除く): 252671810

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 2809, 4273, 5618, 8546, 47753, 72641, 95506, 145282, 226469, 452938, 3849973, 7699946, 12002857, 24005714, 204048569, 408097138]

約数ペア:

[(1, 408097138), (2, 204048569), (17, 24005714), (34, 12002857), (53, 7699946), (106, 3849973), (901, 452938), (1802, 226469), (2809, 145282), (4273, 95506), (5618, 72641), (8546, 47753)]