7157466

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 16293888

約数和(自身を除く): 9136422

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 127, 186, 202, 254, 279, 303, 381, 558, 606, 762, 909, 1143, 1818, 2286, 3131, 3937, 6262, 7874, 9393, 11811, 12827, 18786, 23622, 25654, 28179, 35433, 38481, 56358, 70866, 76962, 115443, 230886, 397637, 795274, 1192911, 2385822, 3578733, 7157466]

約数ペア:

[(1, 7157466), (2, 3578733), (3, 2385822), (6, 1192911), (9, 795274), (18, 397637), (31, 230886), (62, 115443), (93, 76962), (101, 70866), (127, 56358), (186, 38481), (202, 35433), (254, 28179), (279, 25654), (303, 23622), (381, 18786), (558, 12827), (606, 11811), (762, 9393), (909, 7874), (1143, 6262), (1818, 3937), (2286, 3131)]