2169642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2495958

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 239, 267, 478, 534, 717, 1434, 1513, 3026, 4063, 4539, 8126, 9078, 12189, 21271, 24378, 42542, 63813, 127626, 361607, 723214, 1084821, 2169642]

約数ペア:

[(1, 2169642), (2, 1084821), (3, 723214), (6, 361607), (17, 127626), (34, 63813), (51, 42542), (89, 24378), (102, 21271), (178, 12189), (239, 9078), (267, 8126), (478, 4539), (534, 4063), (717, 3026), (1434, 1513)]