2179812

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 5110336

約数和(自身を除く): 2930524

約数列:

[1, 2, 3, 4, 6, 12, 373, 487, 746, 974, 1119, 1461, 1492, 1948, 2238, 2922, 4476, 5844, 181651, 363302, 544953, 726604, 1089906, 2179812]

約数ペア:

[(1, 2179812), (2, 1089906), (3, 726604), (4, 544953), (6, 363302), (12, 181651), (373, 5844), (487, 4476), (746, 2922), (974, 2238), (1119, 1948), (1461, 1492)]