5062498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4268702

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 239, 478, 623, 1246, 1513, 1673, 3026, 3346, 4063, 8126, 10591, 21182, 21271, 28441, 42542, 56882, 148897, 297794, 361607, 723214, 2531249, 5062498]

約数ペア:

[(1, 5062498), (2, 2531249), (7, 723214), (14, 361607), (17, 297794), (34, 148897), (89, 56882), (119, 42542), (178, 28441), (238, 21271), (239, 21182), (478, 10591), (623, 8126), (1246, 4063), (1513, 3346), (1673, 3026)]