2664456

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 6764640

約数和(自身を除く): 4100184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 1657, 3314, 4971, 6628, 9942, 13256, 19884, 39768, 111019, 222038, 333057, 444076, 666114, 888152, 1332228, 2664456]

約数ペア:

[(1, 2664456), (2, 1332228), (3, 888152), (4, 666114), (6, 444076), (8, 333057), (12, 222038), (24, 111019), (67, 39768), (134, 19884), (201, 13256), (268, 9942), (402, 6628), (536, 4971), (804, 3314), (1608, 1657)]