2196456

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 5572800

約数和(自身を除く): 3376344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1289, 1704, 2578, 3867, 5156, 7734, 10312, 15468, 30936, 91519, 183038, 274557, 366076, 549114, 732152, 1098228, 2196456]

約数ペア:

[(1, 2196456), (2, 1098228), (3, 732152), (4, 549114), (6, 366076), (8, 274557), (12, 183038), (24, 91519), (71, 30936), (142, 15468), (213, 10312), (284, 7734), (426, 5156), (568, 3867), (852, 2578), (1289, 1704)]