40704006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138449}}^1$

素因数の和:138468

約数の個数: 24

約数和(自身を含む): 94699800

約数和(自身を除く): 53995794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138449, 276898, 415347, 830694, 969143, 1938286, 2907429, 5814858, 6784001, 13568002, 20352003, 40704006]

約数ペア:

[(1, 40704006), (2, 20352003), (3, 13568002), (6, 6784001), (7, 5814858), (14, 2907429), (21, 1938286), (42, 969143), (49, 830694), (98, 415347), (147, 276898), (294, 138449)]