1426670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 2980800

約数和(自身を除く): 1554130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 229, 445, 458, 623, 890, 1145, 1246, 1603, 2290, 3115, 3206, 6230, 8015, 16030, 20381, 40762, 101905, 142667, 203810, 285334, 713335, 1426670]

約数ペア:

[(1, 1426670), (2, 713335), (5, 285334), (7, 203810), (10, 142667), (14, 101905), (35, 40762), (70, 20381), (89, 16030), (178, 8015), (229, 6230), (445, 3206), (458, 3115), (623, 2290), (890, 1603), (1145, 1246)]