2552264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 5927040

約数和(自身を除く): 3374776

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 97, 104, 143, 184, 194, 253, 286, 299, 388, 506, 572, 598, 776, 1012, 1067, 1144, 1196, 1261, 2024, 2134, 2231, 2392, 2522, 3289, 4268, 4462, 5044, 6578, 8536, 8924, 10088, 13156, 13871, 17848, 24541, 26312, 27742, 29003, 49082, 55484, 58006, 98164, 110968, 116012, 196328, 232024, 319033, 638066, 1276132, 2552264]

約数ペア:

[(1, 2552264), (2, 1276132), (4, 638066), (8, 319033), (11, 232024), (13, 196328), (22, 116012), (23, 110968), (26, 98164), (44, 58006), (46, 55484), (52, 49082), (88, 29003), (92, 27742), (97, 26312), (104, 24541), (143, 17848), (184, 13871), (194, 13156), (253, 10088), (286, 8924), (299, 8536), (388, 6578), (506, 5044), (572, 4462), (598, 4268), (776, 3289), (1012, 2522), (1067, 2392), (1144, 2231), (1196, 2134), (1261, 2024)]