2237704

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 4953600

約数和(自身を除く): 2715896

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1289, 1736, 2578, 5156, 9023, 10312, 18046, 36092, 39959, 72184, 79918, 159836, 279713, 319672, 559426, 1118852, 2237704]

約数ペア:

[(1, 2237704), (2, 1118852), (4, 559426), (7, 319672), (8, 279713), (14, 159836), (28, 79918), (31, 72184), (56, 39959), (62, 36092), (124, 18046), (217, 10312), (248, 9023), (434, 5156), (868, 2578), (1289, 1736)]