4255548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 10972416

約数和(自身を除く): 6716868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 313, 412, 618, 626, 939, 1133, 1236, 1252, 1878, 2266, 3399, 3443, 3756, 4532, 6798, 6886, 10329, 13596, 13772, 20658, 32239, 41316, 64478, 96717, 128956, 193434, 354629, 386868, 709258, 1063887, 1418516, 2127774, 4255548]

約数ペア:

[(1, 4255548), (2, 2127774), (3, 1418516), (4, 1063887), (6, 709258), (11, 386868), (12, 354629), (22, 193434), (33, 128956), (44, 96717), (66, 64478), (103, 41316), (132, 32239), (206, 20658), (309, 13772), (313, 13596), (412, 10329), (618, 6886), (626, 6798), (939, 4532), (1133, 3756), (1236, 3443), (1252, 3399), (1878, 2266)]