4455234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 11618880

約数和(自身を除く): 7163646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1861, 2394, 3722, 5583, 11166, 13027, 16749, 26054, 33498, 35359, 39081, 70718, 78162, 106077, 117243, 212154, 234486, 247513, 318231, 495026, 636462, 742539, 1485078, 2227617, 4455234]

約数ペア:

[(1, 4455234), (2, 2227617), (3, 1485078), (6, 742539), (7, 636462), (9, 495026), (14, 318231), (18, 247513), (19, 234486), (21, 212154), (38, 117243), (42, 106077), (57, 78162), (63, 70718), (114, 39081), (126, 35359), (133, 33498), (171, 26054), (266, 16749), (342, 13027), (399, 11166), (798, 5583), (1197, 3722), (1861, 2394)]