2503836

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 6383832

約数和(自身を除く): 3879996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 443, 471, 628, 886, 942, 1329, 1413, 1772, 1884, 2658, 2826, 3987, 5316, 5652, 7974, 15948, 69551, 139102, 208653, 278204, 417306, 625959, 834612, 1251918, 2503836]

約数ペア:

[(1, 2503836), (2, 1251918), (3, 834612), (4, 625959), (6, 417306), (9, 278204), (12, 208653), (18, 139102), (36, 69551), (157, 15948), (314, 7974), (443, 5652), (471, 5316), (628, 3987), (886, 2826), (942, 2658), (1329, 1884), (1413, 1772)]