1644230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 3435264

約数和(自身を除く): 1791034

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 283, 415, 566, 581, 830, 1162, 1415, 1981, 2830, 2905, 3962, 5810, 9905, 19810, 23489, 46978, 117445, 164423, 234890, 328846, 822115, 1644230]

約数ペア:

[(1, 1644230), (2, 822115), (5, 328846), (7, 234890), (10, 164423), (14, 117445), (35, 46978), (70, 23489), (83, 19810), (166, 9905), (283, 5810), (415, 3962), (566, 2905), (581, 2830), (830, 1981), (1162, 1415)]