4614500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 6392860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 839, 1100, 1375, 1678, 2750, 3356, 4195, 5500, 8390, 9229, 16780, 18458, 20975, 36916, 41950, 46145, 83900, 92290, 104875, 184580, 209750, 230725, 419500, 461450, 922900, 1153625, 2307250, 4614500]

約数ペア:

[(1, 4614500), (2, 2307250), (4, 1153625), (5, 922900), (10, 461450), (11, 419500), (20, 230725), (22, 209750), (25, 184580), (44, 104875), (50, 92290), (55, 83900), (100, 46145), (110, 41950), (125, 36916), (220, 20975), (250, 18458), (275, 16780), (500, 9229), (550, 8390), (839, 5500), (1100, 4195), (1375, 3356), (1678, 2750)]