4423804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 9870336

約数和(自身を除く): 5446532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 271, 308, 371, 542, 583, 742, 1084, 1166, 1484, 1897, 2332, 2981, 3794, 4081, 5962, 7588, 8162, 11924, 14363, 16324, 20867, 28726, 41734, 57452, 83468, 100541, 157993, 201082, 315986, 402164, 631972, 1105951, 2211902, 4423804]

約数ペア:

[(1, 4423804), (2, 2211902), (4, 1105951), (7, 631972), (11, 402164), (14, 315986), (22, 201082), (28, 157993), (44, 100541), (53, 83468), (77, 57452), (106, 41734), (154, 28726), (212, 20867), (271, 16324), (308, 14363), (371, 11924), (542, 8162), (583, 7588), (742, 5962), (1084, 4081), (1166, 3794), (1484, 2981), (1897, 2332)]