922670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{269}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 1944000

約数和(自身を除く): 1021330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 269, 343, 490, 538, 686, 1345, 1715, 1883, 2690, 3430, 3766, 9415, 13181, 18830, 26362, 65905, 92267, 131810, 184534, 461335, 922670]

約数ペア:

[(1, 922670), (2, 461335), (5, 184534), (7, 131810), (10, 92267), (14, 65905), (35, 26362), (49, 18830), (70, 13181), (98, 9415), (245, 3766), (269, 3430), (343, 2690), (490, 1883), (538, 1715), (686, 1345)]