1216724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 2336040

約数和(自身を除く): 1119316

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 617, 986, 1234, 1972, 2468, 10489, 17893, 20978, 35786, 41956, 71572, 304181, 608362, 1216724]

約数ペア:

[(1, 1216724), (2, 608362), (4, 304181), (17, 71572), (29, 41956), (34, 35786), (58, 20978), (68, 17893), (116, 10489), (493, 2468), (617, 1972), (986, 1234)]