2286410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2482870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 367, 445, 623, 734, 890, 1246, 1835, 2569, 3115, 3670, 5138, 6230, 12845, 25690, 32663, 65326, 163315, 228641, 326630, 457282, 1143205, 2286410]

約数ペア:

[(1, 2286410), (2, 1143205), (5, 457282), (7, 326630), (10, 228641), (14, 163315), (35, 65326), (70, 32663), (89, 25690), (178, 12845), (367, 6230), (445, 5138), (623, 3670), (734, 3115), (890, 2569), (1246, 1835)]