8421476

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1801}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 16953216

約数和(自身を除く): 8531740

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 1801, 2338, 3602, 4676, 7204, 12607, 25214, 50428, 300767, 601534, 1203068, 2105369, 4210738, 8421476]

約数ペア:

[(1, 8421476), (2, 4210738), (4, 2105369), (7, 1203068), (14, 601534), (28, 300767), (167, 50428), (334, 25214), (668, 12607), (1169, 7204), (1801, 4676), (2338, 3602)]