622138974

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1\times {\mathrm{739}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 1254140160

約数和(自身を除く): 632001186

約数列:

[1, 2, 3, 6, 193, 386, 579, 727, 739, 1158, 1454, 1478, 2181, 2217, 4362, 4434, 140311, 142627, 280622, 285254, 420933, 427881, 537253, 841866, 855762, 1074506, 1611759, 3223518, 103689829, 207379658, 311069487, 622138974]

約数ペア:

[(1, 622138974), (2, 311069487), (3, 207379658), (6, 103689829), (193, 3223518), (386, 1611759), (579, 1074506), (727, 855762), (739, 841866), (1158, 537253), (1454, 427881), (1478, 420933), (2181, 285254), (2217, 280622), (4362, 142627), (4434, 140311)]