421736862

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{15277}}^1$

素因数の和:15432

約数の個数: 32

約数和(自身を含む): 871212672

約数和(自身を除く): 449475810

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 4601, 9202, 13803, 15277, 27606, 30554, 45831, 91662, 656911, 1313822, 1634639, 1970733, 3269278, 3941466, 4903917, 9807834, 70289477, 140578954, 210868431, 421736862]

約数ペア:

[(1, 421736862), (2, 210868431), (3, 140578954), (6, 70289477), (43, 9807834), (86, 4903917), (107, 3941466), (129, 3269278), (214, 1970733), (258, 1634639), (321, 1313822), (642, 656911), (4601, 91662), (9202, 45831), (13803, 30554), (15277, 27606)]