8385246

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2089}}^1$

素因数の和:2320

約数の個数: 24

約数和(自身を含む): 18258240

約数和(自身を除く): 9872994

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 2089, 4014, 4178, 6267, 12534, 18801, 37602, 465847, 931694, 1397541, 2795082, 4192623, 8385246]

約数ペア:

[(1, 8385246), (2, 4192623), (3, 2795082), (6, 1397541), (9, 931694), (18, 465847), (223, 37602), (446, 18801), (669, 12534), (1338, 6267), (2007, 4178), (2089, 4014)]