1400210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 2927232

約数和(自身を除く): 1527022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 241, 415, 482, 581, 830, 1162, 1205, 1687, 2410, 2905, 3374, 5810, 8435, 16870, 20003, 40006, 100015, 140021, 200030, 280042, 700105, 1400210]

約数ペア:

[(1, 1400210), (2, 700105), (5, 280042), (7, 200030), (10, 140021), (14, 100015), (35, 40006), (70, 20003), (83, 16870), (166, 8435), (241, 5810), (415, 3374), (482, 2905), (581, 2410), (830, 1687), (1162, 1205)]