5554178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 10174464

約数和(自身を除く): 4620286

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 367, 658, 734, 1081, 2162, 2569, 5138, 7567, 8441, 15134, 16882, 17249, 34498, 59087, 118174, 120743, 241486, 396727, 793454, 2777089, 5554178]

約数ペア:

[(1, 5554178), (2, 2777089), (7, 793454), (14, 396727), (23, 241486), (46, 120743), (47, 118174), (94, 59087), (161, 34498), (322, 17249), (329, 16882), (367, 15134), (658, 8441), (734, 7567), (1081, 5138), (2162, 2569)]