1308496

素因数分解:

$2^4\times 7^2\times {\mathrm{1669}}^1$

素因数の和:1691

約数の個数: 30

約数和(自身を含む): 2950890

約数和(自身を除く): 1642394

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1669, 3338, 6676, 11683, 13352, 23366, 26704, 46732, 81781, 93464, 163562, 186928, 327124, 654248, 1308496]

約数ペア:

[(1, 1308496), (2, 654248), (4, 327124), (7, 186928), (8, 163562), (14, 93464), (16, 81781), (28, 46732), (49, 26704), (56, 23366), (98, 13352), (112, 11683), (196, 6676), (392, 3338), (784, 1669)]