1916532

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 4892160

約数和(自身を除く): 2975628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 383, 417, 556, 766, 834, 1149, 1251, 1532, 1668, 2298, 2502, 3447, 4596, 5004, 6894, 13788, 53237, 106474, 159711, 212948, 319422, 479133, 638844, 958266, 1916532]

約数ペア:

[(1, 1916532), (2, 958266), (3, 638844), (4, 479133), (6, 319422), (9, 212948), (12, 159711), (18, 106474), (36, 53237), (139, 13788), (278, 6894), (383, 5004), (417, 4596), (556, 3447), (766, 2502), (834, 2298), (1149, 1668), (1251, 1532)]