2479482

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 5416320

約数和(自身を除く): 2936838

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 991, 1251, 1982, 2502, 2973, 5946, 8919, 17838, 137749, 275498, 413247, 826494, 1239741, 2479482]

約数ペア:

[(1, 2479482), (2, 1239741), (3, 826494), (6, 413247), (9, 275498), (18, 137749), (139, 17838), (278, 8919), (417, 5946), (834, 2973), (991, 2502), (1251, 1982)]