2414500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3351260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 439, 500, 550, 878, 1100, 1375, 1756, 2195, 2750, 4390, 4829, 5500, 8780, 9658, 10975, 19316, 21950, 24145, 43900, 48290, 54875, 96580, 109750, 120725, 219500, 241450, 482900, 603625, 1207250, 2414500]

約数ペア:

[(1, 2414500), (2, 1207250), (4, 603625), (5, 482900), (10, 241450), (11, 219500), (20, 120725), (22, 109750), (25, 96580), (44, 54875), (50, 48290), (55, 43900), (100, 24145), (110, 21950), (125, 19316), (220, 10975), (250, 9658), (275, 8780), (439, 5500), (500, 4829), (550, 4390), (878, 2750), (1100, 2195), (1375, 1756)]