2502756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3688

約数の個数: 36

約数和(自身を含む): 6661200

約数和(自身を除く): 4158444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3659, 7318, 10977, 14636, 21954, 32931, 43908, 65862, 69521, 131724, 139042, 208563, 278084, 417126, 625689, 834252, 1251378, 2502756]

約数ペア:

[(1, 2502756), (2, 1251378), (3, 834252), (4, 625689), (6, 417126), (9, 278084), (12, 208563), (18, 139042), (19, 131724), (36, 69521), (38, 65862), (57, 43908), (76, 32931), (114, 21954), (171, 14636), (228, 10977), (342, 7318), (684, 3659)]