21079446

素因数分解:

$2^1\times 3^1\times {\mathrm{467}}^1\times {\mathrm{7523}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 42254784

約数和(自身を除く): 21175338

約数列:

[1, 2, 3, 6, 467, 934, 1401, 2802, 7523, 15046, 22569, 45138, 3513241, 7026482, 10539723, 21079446]

約数ペア:

[(1, 21079446), (2, 10539723), (3, 7026482), (6, 3513241), (467, 45138), (934, 22569), (1401, 15046), (2802, 7523)]