421345242

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7057}}^1$

素因数の和:7203

約数の個数: 48

約数和(自身を含む): 951305472

約数和(自身を除く): 529960230

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1926, 3317, 6634, 7057, 9951, 14114, 19902, 21171, 29853, 42342, 59706, 63513, 127026, 218767, 437534, 656301, 755099, 1312602, 1510198, 1968903, 2265297, 3937806, 4530594, 6795891, 13591782, 23408069, 46816138, 70224207, 140448414, 210672621, 421345242]

約数ペア:

[(1, 421345242), (2, 210672621), (3, 140448414), (6, 70224207), (9, 46816138), (18, 23408069), (31, 13591782), (62, 6795891), (93, 4530594), (107, 3937806), (186, 2265297), (214, 1968903), (279, 1510198), (321, 1312602), (558, 755099), (642, 656301), (963, 437534), (1926, 218767), (3317, 127026), (6634, 63513), (7057, 59706), (9951, 42342), (14114, 29853), (19902, 21171)]