1725744

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 4506160

約数和(自身を除く): 2780416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 229, 314, 458, 471, 628, 687, 916, 942, 1256, 1374, 1832, 1884, 2512, 2748, 3664, 3768, 5496, 7536, 10992, 35953, 71906, 107859, 143812, 215718, 287624, 431436, 575248, 862872, 1725744]

約数ペア:

[(1, 1725744), (2, 862872), (3, 575248), (4, 431436), (6, 287624), (8, 215718), (12, 143812), (16, 107859), (24, 71906), (48, 35953), (157, 10992), (229, 7536), (314, 5496), (458, 3768), (471, 3664), (628, 2748), (687, 2512), (916, 1884), (942, 1832), (1256, 1374)]