3429124750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{721921}}^1$

素因数の和:721957

約数の個数: 32

約数和(自身を含む): 6757189920

約数和(自身を除く): 3328065170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 721921, 1443842, 3609605, 7219210, 13716499, 18048025, 27432998, 36096050, 68582495, 90240125, 137164990, 180480250, 342912475, 685824950, 1714562375, 3429124750]

約数ペア:

[(1, 3429124750), (2, 1714562375), (5, 685824950), (10, 342912475), (19, 180480250), (25, 137164990), (38, 90240125), (50, 68582495), (95, 36096050), (125, 27432998), (190, 18048025), (250, 13716499), (475, 7219210), (950, 3609605), (2375, 1443842), (4750, 721921)]