4725237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 7149600

約数和(自身を除く): 2424363

約数列:

[1, 3, 11, 31, 33, 93, 149, 341, 447, 961, 1023, 1639, 2883, 4619, 4917, 10571, 13857, 31713, 50809, 143189, 152427, 429567, 1575079, 4725237]

約数ペア:

[(1, 4725237), (3, 1575079), (11, 429567), (31, 152427), (33, 143189), (93, 50809), (149, 31713), (341, 13857), (447, 10571), (961, 4917), (1023, 4619), (1639, 2883)]