2600872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 5227200

約数和(自身を除く): 2626328

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 241, 284, 482, 568, 964, 1349, 1928, 2698, 4579, 5396, 9158, 10792, 17111, 18316, 34222, 36632, 68444, 136888, 325109, 650218, 1300436, 2600872]

約数ペア:

[(1, 2600872), (2, 1300436), (4, 650218), (8, 325109), (19, 136888), (38, 68444), (71, 36632), (76, 34222), (142, 18316), (152, 17111), (241, 10792), (284, 9158), (482, 5396), (568, 4579), (964, 2698), (1349, 1928)]