4938076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 10372320

約数和(自身を除く): 5434244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 97, 143, 178, 194, 286, 356, 388, 572, 979, 1067, 1157, 1261, 1958, 2134, 2314, 2522, 3916, 4268, 4628, 5044, 8633, 12727, 13871, 17266, 25454, 27742, 34532, 50908, 55484, 94963, 112229, 189926, 224458, 379852, 448916, 1234519, 2469038, 4938076]

約数ペア:

[(1, 4938076), (2, 2469038), (4, 1234519), (11, 448916), (13, 379852), (22, 224458), (26, 189926), (44, 112229), (52, 94963), (89, 55484), (97, 50908), (143, 34532), (178, 27742), (194, 25454), (286, 17266), (356, 13871), (388, 12727), (572, 8633), (979, 5044), (1067, 4628), (1157, 4268), (1261, 3916), (1958, 2522), (2134, 2314)]