2909166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 6675840

約数和(自身を除く): 3766674

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 151, 169, 247, 302, 338, 453, 494, 507, 741, 906, 1014, 1482, 1963, 2869, 3211, 3926, 5738, 5889, 6422, 8607, 9633, 11778, 17214, 19266, 25519, 37297, 51038, 74594, 76557, 111891, 153114, 223782, 484861, 969722, 1454583, 2909166]

約数ペア:

[(1, 2909166), (2, 1454583), (3, 969722), (6, 484861), (13, 223782), (19, 153114), (26, 111891), (38, 76557), (39, 74594), (57, 51038), (78, 37297), (114, 25519), (151, 19266), (169, 17214), (247, 11778), (302, 9633), (338, 8607), (453, 6422), (494, 5889), (507, 5738), (741, 3926), (906, 3211), (1014, 2869), (1482, 1963)]