1351748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 2513280

約数和(自身を除く): 1161532

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 271, 542, 1084, 1247, 2494, 4988, 7859, 11653, 15718, 23306, 31436, 46612, 337937, 675874, 1351748]

約数ペア:

[(1, 1351748), (2, 675874), (4, 337937), (29, 46612), (43, 31436), (58, 23306), (86, 15718), (116, 11653), (172, 7859), (271, 4988), (542, 2494), (1084, 1247)]