674192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1490

約数の個数: 20

約数和(自身を含む): 1352220

約数和(自身を除く): 678028

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1453, 2906, 5812, 11624, 23248, 42137, 84274, 168548, 337096, 674192]

約数ペア:

[(1, 674192), (2, 337096), (4, 168548), (8, 84274), (16, 42137), (29, 23248), (58, 11624), (116, 5812), (232, 2906), (464, 1453)]