31007382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3089}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 71193600

約数和(自身を除く): 40186218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3089, 3346, 5019, 6178, 9267, 10038, 18534, 21623, 43246, 64869, 129738, 738271, 1476542, 2214813, 4429626, 5167897, 10335794, 15503691, 31007382]

約数ペア:

[(1, 31007382), (2, 15503691), (3, 10335794), (6, 5167897), (7, 4429626), (14, 2214813), (21, 1476542), (42, 738271), (239, 129738), (478, 64869), (717, 43246), (1434, 21623), (1673, 18534), (3089, 10038), (3346, 9267), (5019, 6178)]