8397256

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 18167040

約数和(自身を除く): 9769784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1327, 1582, 2654, 3164, 5308, 6328, 9289, 10616, 18578, 37156, 74312, 149951, 299902, 599804, 1049657, 1199608, 2099314, 4198628, 8397256]

約数ペア:

[(1, 8397256), (2, 4198628), (4, 2099314), (7, 1199608), (8, 1049657), (14, 599804), (28, 299902), (56, 149951), (113, 74312), (226, 37156), (452, 18578), (791, 10616), (904, 9289), (1327, 6328), (1582, 5308), (2654, 3164)]