2602938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 6008256

約数和(自身を除く): 3405318

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 151, 169, 221, 302, 338, 442, 453, 507, 663, 906, 1014, 1326, 1963, 2567, 2873, 3926, 5134, 5746, 5889, 7701, 8619, 11778, 15402, 17238, 25519, 33371, 51038, 66742, 76557, 100113, 153114, 200226, 433823, 867646, 1301469, 2602938]

約数ペア:

[(1, 2602938), (2, 1301469), (3, 867646), (6, 433823), (13, 200226), (17, 153114), (26, 100113), (34, 76557), (39, 66742), (51, 51038), (78, 33371), (102, 25519), (151, 17238), (169, 15402), (221, 11778), (302, 8619), (338, 7701), (442, 5889), (453, 5746), (507, 5134), (663, 3926), (906, 2873), (1014, 2567), (1326, 1963)]