2158194

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1613}}^1$

素因数の和:1841

約数の個数: 16

約数和(自身を含む): 4338432

約数和(自身を除く): 2180238

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 1613, 3226, 4839, 9678, 359699, 719398, 1079097, 2158194]

約数ペア:

[(1, 2158194), (2, 1079097), (3, 719398), (6, 359699), (223, 9678), (446, 4839), (669, 3226), (1338, 1613)]