4039902

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 9100800

約数和(自身を除く): 5060898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 947, 1422, 1894, 2133, 2841, 4266, 5682, 8523, 17046, 25569, 51138, 74813, 149626, 224439, 448878, 673317, 1346634, 2019951, 4039902]

約数ペア:

[(1, 4039902), (2, 2019951), (3, 1346634), (6, 673317), (9, 448878), (18, 224439), (27, 149626), (54, 74813), (79, 51138), (158, 25569), (237, 17046), (474, 8523), (711, 5682), (947, 4266), (1422, 2841), (1894, 2133)]