3752918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2778922

約数列:

[1, 2, 13, 19, 26, 38, 71, 107, 142, 214, 247, 494, 923, 1349, 1391, 1846, 2033, 2698, 2782, 4066, 7597, 15194, 17537, 26429, 35074, 52858, 98761, 144343, 197522, 288686, 1876459, 3752918]

約数ペア:

[(1, 3752918), (2, 1876459), (13, 288686), (19, 197522), (26, 144343), (38, 98761), (71, 52858), (107, 35074), (142, 26429), (214, 17537), (247, 15194), (494, 7597), (923, 4066), (1349, 2782), (1391, 2698), (1846, 2033)]