6620484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 17649408

約数和(自身を除く): 11028924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 806, 962, 1147, 1209, 1369, 1443, 1612, 1924, 2294, 2418, 2738, 2886, 3441, 4107, 4588, 4836, 5476, 5772, 6882, 8214, 13764, 14911, 16428, 17797, 29822, 35594, 42439, 44733, 53391, 59644, 71188, 84878, 89466, 106782, 127317, 169756, 178932, 213564, 254634, 509268, 551707, 1103414, 1655121, 2206828, 3310242, 6620484]

約数ペア:

[(1, 6620484), (2, 3310242), (3, 2206828), (4, 1655121), (6, 1103414), (12, 551707), (13, 509268), (26, 254634), (31, 213564), (37, 178932), (39, 169756), (52, 127317), (62, 106782), (74, 89466), (78, 84878), (93, 71188), (111, 59644), (124, 53391), (148, 44733), (156, 42439), (186, 35594), (222, 29822), (372, 17797), (403, 16428), (444, 14911), (481, 13764), (806, 8214), (962, 6882), (1147, 5772), (1209, 5476), (1369, 4836), (1443, 4588), (1612, 4107), (1924, 3441), (2294, 2886), (2418, 2738)]