3878889234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2555263}}^1$

素因数の和:2555302

約数の個数: 32

約数和(自身を含む): 8830992384

約数和(自身を除く): 4952103150

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 2555263, 5110526, 7665789, 15331578, 28107893, 56215786, 58771049, 84323679, 117542098, 168647358, 176313147, 352626294, 646481539, 1292963078, 1939444617, 3878889234]

約数ペア:

[(1, 3878889234), (2, 1939444617), (3, 1292963078), (6, 646481539), (11, 352626294), (22, 176313147), (23, 168647358), (33, 117542098), (46, 84323679), (66, 58771049), (69, 56215786), (138, 28107893), (253, 15331578), (506, 7665789), (759, 5110526), (1518, 2555263)]