4219124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 9276288

約数和(自身を除く): 5057164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 173, 182, 268, 346, 364, 469, 692, 871, 938, 1211, 1742, 1876, 2249, 2422, 3484, 4498, 4844, 6097, 8996, 11591, 12194, 15743, 23182, 24388, 31486, 46364, 62972, 81137, 150683, 162274, 301366, 324548, 602732, 1054781, 2109562, 4219124]

約数ペア:

[(1, 4219124), (2, 2109562), (4, 1054781), (7, 602732), (13, 324548), (14, 301366), (26, 162274), (28, 150683), (52, 81137), (67, 62972), (91, 46364), (134, 31486), (173, 24388), (182, 23182), (268, 15743), (346, 12194), (364, 11591), (469, 8996), (692, 6097), (871, 4844), (938, 4498), (1211, 3484), (1742, 2422), (1876, 2249)]