5342890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 11096064

約数和(自身を除く): 5753174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 601, 635, 889, 1202, 1270, 1778, 3005, 4207, 4445, 6010, 8414, 8890, 21035, 42070, 76327, 152654, 381635, 534289, 763270, 1068578, 2671445, 5342890]

約数ペア:

[(1, 5342890), (2, 2671445), (5, 1068578), (7, 763270), (10, 534289), (14, 381635), (35, 152654), (70, 76327), (127, 42070), (254, 21035), (601, 8890), (635, 8414), (889, 6010), (1202, 4445), (1270, 4207), (1778, 3005)]