3945222

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1628

約数の個数: 24

約数和(自身を含む): 8611200

約数和(自身を除く): 4665978

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 1471, 2682, 2942, 4413, 8826, 13239, 26478, 219179, 438358, 657537, 1315074, 1972611, 3945222]

約数ペア:

[(1, 3945222), (2, 1972611), (3, 1315074), (6, 657537), (9, 438358), (18, 219179), (149, 26478), (298, 13239), (447, 8826), (894, 4413), (1341, 2942), (1471, 2682)]