2912458038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{2111}}^1$

素因数の和:2537

約数の個数: 64

約数和(自身を含む): 6744342528

約数和(自身を除く): 3831884490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 307, 321, 614, 642, 749, 921, 1498, 1842, 2111, 2149, 2247, 4222, 4298, 4494, 6333, 6447, 12666, 12894, 14777, 29554, 32849, 44331, 65698, 88662, 98547, 197094, 225877, 229943, 451754, 459886, 648077, 677631, 689829, 1296154, 1355262, 1379658, 1581139, 1944231, 3162278, 3888462, 4536539, 4743417, 9073078, 9486834, 13609617, 27219234, 69344239, 138688478, 208032717, 416065434, 485409673, 970819346, 1456229019, 2912458038]

約数ペア:

[(1, 2912458038), (2, 1456229019), (3, 970819346), (6, 485409673), (7, 416065434), (14, 208032717), (21, 138688478), (42, 69344239), (107, 27219234), (214, 13609617), (307, 9486834), (321, 9073078), (614, 4743417), (642, 4536539), (749, 3888462), (921, 3162278), (1498, 1944231), (1842, 1581139), (2111, 1379658), (2149, 1355262), (2247, 1296154), (4222, 689829), (4298, 677631), (4494, 648077), (6333, 459886), (6447, 451754), (12666, 229943), (12894, 225877), (14777, 197094), (29554, 98547), (32849, 88662), (44331, 65698)]