2825256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 8225280

約数和(自身を除く): 5400024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 251, 268, 402, 469, 502, 536, 753, 804, 938, 1004, 1407, 1506, 1608, 1757, 1876, 2008, 2814, 3012, 3514, 3752, 5271, 5628, 6024, 7028, 10542, 11256, 14056, 16817, 21084, 33634, 42168, 50451, 67268, 100902, 117719, 134536, 201804, 235438, 353157, 403608, 470876, 706314, 941752, 1412628, 2825256]

約数ペア:

[(1, 2825256), (2, 1412628), (3, 941752), (4, 706314), (6, 470876), (7, 403608), (8, 353157), (12, 235438), (14, 201804), (21, 134536), (24, 117719), (28, 100902), (42, 67268), (56, 50451), (67, 42168), (84, 33634), (134, 21084), (168, 16817), (201, 14056), (251, 11256), (268, 10542), (402, 7028), (469, 6024), (502, 5628), (536, 5271), (753, 3752), (804, 3514), (938, 3012), (1004, 2814), (1407, 2008), (1506, 1876), (1608, 1757)]