1405116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1730

約数の個数: 36

約数和(自身を含む): 3708432

約数和(自身を除く): 2303316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1697, 3394, 5091, 6788, 10182, 15273, 20364, 30546, 39031, 61092, 78062, 117093, 156124, 234186, 351279, 468372, 702558, 1405116]

約数ペア:

[(1, 1405116), (2, 702558), (3, 468372), (4, 351279), (6, 234186), (9, 156124), (12, 117093), (18, 78062), (23, 61092), (36, 39031), (46, 30546), (69, 20364), (92, 15273), (138, 10182), (207, 6788), (276, 5091), (414, 3394), (828, 1697)]