4501940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13241}}^1$

素因数の和:13267

約数の個数: 24

約数和(自身を含む): 10010952

約数和(自身を除く): 5509012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13241, 26482, 52964, 66205, 132410, 225097, 264820, 450194, 900388, 1125485, 2250970, 4501940]

約数ペア:

[(1, 4501940), (2, 2250970), (4, 1125485), (5, 900388), (10, 450194), (17, 264820), (20, 225097), (34, 132410), (68, 66205), (85, 52964), (170, 26482), (340, 13241)]