1040368

素因数分解:

$2^4\times 7^2\times {\mathrm{1327}}^1$

素因数の和:1349

約数の個数: 30

約数和(自身を含む): 2346576

約数和(自身を除く): 1306208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1327, 2654, 5308, 9289, 10616, 18578, 21232, 37156, 65023, 74312, 130046, 148624, 260092, 520184, 1040368]

約数ペア:

[(1, 1040368), (2, 520184), (4, 260092), (7, 148624), (8, 130046), (14, 74312), (16, 65023), (28, 37156), (49, 21232), (56, 18578), (98, 10616), (112, 9289), (196, 5308), (392, 2654), (784, 1327)]