8940108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 22216320

約数和(自身を除く): 13276212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 347, 452, 678, 694, 1041, 1356, 1388, 2082, 2147, 4164, 4294, 6441, 6593, 8588, 12882, 13186, 19779, 25764, 26372, 39211, 39558, 78422, 79116, 117633, 156844, 235266, 470532, 745009, 1490018, 2235027, 2980036, 4470054, 8940108]

約数ペア:

[(1, 8940108), (2, 4470054), (3, 2980036), (4, 2235027), (6, 1490018), (12, 745009), (19, 470532), (38, 235266), (57, 156844), (76, 117633), (113, 79116), (114, 78422), (226, 39558), (228, 39211), (339, 26372), (347, 25764), (452, 19779), (678, 13186), (694, 12882), (1041, 8588), (1356, 6593), (1388, 6441), (2082, 4294), (2147, 4164)]