2007236

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 60

約数和(自身を含む): 4705680

約数和(自身を除く): 2698444

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 343, 418, 532, 539, 686, 836, 931, 1078, 1372, 1463, 1862, 2156, 2401, 2926, 3724, 3773, 4802, 5852, 6517, 7546, 9604, 10241, 13034, 15092, 20482, 26068, 26411, 40964, 45619, 52822, 71687, 91238, 105644, 143374, 182476, 286748, 501809, 1003618, 2007236]

約数ペア:

[(1, 2007236), (2, 1003618), (4, 501809), (7, 286748), (11, 182476), (14, 143374), (19, 105644), (22, 91238), (28, 71687), (38, 52822), (44, 45619), (49, 40964), (76, 26411), (77, 26068), (98, 20482), (133, 15092), (154, 13034), (196, 10241), (209, 9604), (266, 7546), (308, 6517), (343, 5852), (418, 4802), (532, 3773), (539, 3724), (686, 2926), (836, 2401), (931, 2156), (1078, 1862), (1372, 1463)]