2498628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 6644736

約数和(自身を除く): 4146108

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 823, 1012, 1518, 1646, 2469, 3036, 3292, 4938, 9053, 9876, 18106, 18929, 27159, 36212, 37858, 54318, 56787, 75716, 108636, 113574, 208219, 227148, 416438, 624657, 832876, 1249314, 2498628]

約数ペア:

[(1, 2498628), (2, 1249314), (3, 832876), (4, 624657), (6, 416438), (11, 227148), (12, 208219), (22, 113574), (23, 108636), (33, 75716), (44, 56787), (46, 54318), (66, 37858), (69, 36212), (92, 27159), (132, 18929), (138, 18106), (253, 9876), (276, 9053), (506, 4938), (759, 3292), (823, 3036), (1012, 2469), (1518, 1646)]