2488838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1865722

約数列:

[1, 2, 11, 22, 29, 47, 58, 83, 94, 166, 319, 517, 638, 913, 1034, 1363, 1826, 2407, 2726, 3901, 4814, 7802, 14993, 26477, 29986, 42911, 52954, 85822, 113129, 226258, 1244419, 2488838]

約数ペア:

[(1, 2488838), (2, 1244419), (11, 226258), (22, 113129), (29, 85822), (47, 52954), (58, 42911), (83, 29986), (94, 26477), (166, 14993), (319, 7802), (517, 4814), (638, 3901), (913, 2726), (1034, 2407), (1363, 1826)]