2460147284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{3187}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 5184453120

約数和(自身を除く): 2724305836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1451, 2902, 3187, 5804, 6374, 10157, 12748, 20314, 22309, 27569, 40628, 44618, 55138, 60553, 89236, 110276, 121106, 192983, 242212, 385966, 423871, 771932, 847742, 1695484, 4624337, 9248674, 18497348, 32370359, 64740718, 87862403, 129481436, 175724806, 351449612, 615036821, 1230073642, 2460147284]

約数ペア:

[(1, 2460147284), (2, 1230073642), (4, 615036821), (7, 351449612), (14, 175724806), (19, 129481436), (28, 87862403), (38, 64740718), (76, 32370359), (133, 18497348), (266, 9248674), (532, 4624337), (1451, 1695484), (2902, 847742), (3187, 771932), (5804, 423871), (6374, 385966), (10157, 242212), (12748, 192983), (20314, 121106), (22309, 110276), (27569, 89236), (40628, 60553), (44618, 55138)]