2577316

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 5221440

約数和(自身を除く): 2644124

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1109, 1162, 2218, 2324, 4436, 7763, 15526, 31052, 92047, 184094, 368188, 644329, 1288658, 2577316]

約数ペア:

[(1, 2577316), (2, 1288658), (4, 644329), (7, 368188), (14, 184094), (28, 92047), (83, 31052), (166, 15526), (332, 7763), (581, 4436), (1109, 2324), (1162, 2218)]