2667588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 7762944

約数和(自身を除く): 5095356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2887, 5774, 8661, 11548, 17322, 20209, 31757, 34644, 40418, 60627, 63514, 80836, 95271, 121254, 127028, 190542, 222299, 242508, 381084, 444598, 666897, 889196, 1333794, 2667588]

約数ペア:

[(1, 2667588), (2, 1333794), (3, 889196), (4, 666897), (6, 444598), (7, 381084), (11, 242508), (12, 222299), (14, 190542), (21, 127028), (22, 121254), (28, 95271), (33, 80836), (42, 63514), (44, 60627), (66, 40418), (77, 34644), (84, 31757), (132, 20209), (154, 17322), (231, 11548), (308, 8661), (462, 5774), (924, 2887)]