542266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 16

約数和(自身を含む): 884520

約数和(自身を除く): 342254

約数列:

[1, 2, 17, 34, 41, 82, 389, 697, 778, 1394, 6613, 13226, 15949, 31898, 271133, 542266]

約数ペア:

[(1, 542266), (2, 271133), (17, 31898), (34, 15949), (41, 13226), (82, 6613), (389, 1394), (697, 778)]