1430992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5286

約数の個数: 20

約数和(自身を含む): 2936196

約数和(自身を除く): 1505204

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5261, 10522, 21044, 42088, 84176, 89437, 178874, 357748, 715496, 1430992]

約数ペア:

[(1, 1430992), (2, 715496), (4, 357748), (8, 178874), (16, 89437), (17, 84176), (34, 42088), (68, 21044), (136, 10522), (272, 5261)]