1720235076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{230101}}^1$

素因数の和:230204

約数の個数: 48

約数和(自身を含む): 4638856320

約数和(自身を除く): 2918621244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 230101, 460202, 690303, 920404, 1380606, 1610707, 2761212, 3221414, 4832121, 6442828, 9664242, 19328484, 20478989, 40957978, 61436967, 81915956, 122873934, 143352923, 245747868, 286705846, 430058769, 573411692, 860117538, 1720235076]

約数ペア:

[(1, 1720235076), (2, 860117538), (3, 573411692), (4, 430058769), (6, 286705846), (7, 245747868), (12, 143352923), (14, 122873934), (21, 81915956), (28, 61436967), (42, 40957978), (84, 20478989), (89, 19328484), (178, 9664242), (267, 6442828), (356, 4832121), (534, 3221414), (623, 2761212), (1068, 1610707), (1246, 1380606), (1869, 920404), (2492, 690303), (3738, 460202), (7476, 230101)]