406985754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{94079}}^1$

素因数の和:94194

約数の個数: 32

約数和(自身を含む): 939294720

約数和(自身を除く): 532308966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 94079, 188158, 282237, 564474, 658553, 1317106, 1975659, 3951318, 9690137, 19380274, 29070411, 58140822, 67830959, 135661918, 203492877, 406985754]

約数ペア:

[(1, 406985754), (2, 203492877), (3, 135661918), (6, 67830959), (7, 58140822), (14, 29070411), (21, 19380274), (42, 9690137), (103, 3951318), (206, 1975659), (309, 1317106), (618, 658553), (721, 564474), (1442, 282237), (2163, 188158), (4326, 94079)]