4613620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 10761408

約数和(自身を除く): 6147788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 313, 335, 626, 670, 737, 1252, 1340, 1474, 1565, 2948, 3130, 3443, 3685, 6260, 6886, 7370, 13772, 14740, 17215, 20971, 34430, 41942, 68860, 83884, 104855, 209710, 230681, 419420, 461362, 922724, 1153405, 2306810, 4613620]

約数ペア:

[(1, 4613620), (2, 2306810), (4, 1153405), (5, 922724), (10, 461362), (11, 419420), (20, 230681), (22, 209710), (44, 104855), (55, 83884), (67, 68860), (110, 41942), (134, 34430), (220, 20971), (268, 17215), (313, 14740), (335, 13772), (626, 7370), (670, 6886), (737, 6260), (1252, 3685), (1340, 3443), (1474, 3130), (1565, 2948)]