3957516

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 10070424

約数和(自身を除く): 6112908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 521, 633, 844, 1042, 1266, 1563, 1899, 2084, 2532, 3126, 3798, 4689, 6252, 7596, 9378, 18756, 109931, 219862, 329793, 439724, 659586, 989379, 1319172, 1978758, 3957516]

約数ペア:

[(1, 3957516), (2, 1978758), (3, 1319172), (4, 989379), (6, 659586), (9, 439724), (12, 329793), (18, 219862), (36, 109931), (211, 18756), (422, 9378), (521, 7596), (633, 6252), (844, 4689), (1042, 3798), (1266, 3126), (1563, 2532), (1899, 2084)]