1323564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 3472896

約数和(自身を除く): 2149332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 271, 407, 444, 542, 813, 814, 1084, 1221, 1626, 1628, 2442, 2981, 3252, 4884, 5962, 8943, 10027, 11924, 17886, 20054, 30081, 35772, 40108, 60162, 110297, 120324, 220594, 330891, 441188, 661782, 1323564]

約数ペア:

[(1, 1323564), (2, 661782), (3, 441188), (4, 330891), (6, 220594), (11, 120324), (12, 110297), (22, 60162), (33, 40108), (37, 35772), (44, 30081), (66, 20054), (74, 17886), (111, 11924), (132, 10027), (148, 8943), (222, 5962), (271, 4884), (407, 3252), (444, 2981), (542, 2442), (813, 1628), (814, 1626), (1084, 1221)]