1916670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9127}}^1$

素因数の和:9144

約数の個数: 32

約数和(自身を含む): 5257728

約数和(自身を除く): 3341058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9127, 18254, 27381, 45635, 54762, 63889, 91270, 127778, 136905, 191667, 273810, 319445, 383334, 638890, 958335, 1916670]

約数ペア:

[(1, 1916670), (2, 958335), (3, 638890), (5, 383334), (6, 319445), (7, 273810), (10, 191667), (14, 136905), (15, 127778), (21, 91270), (30, 63889), (35, 54762), (42, 45635), (70, 27381), (105, 18254), (210, 9127)]