2107450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 3965148

約数和(自身を除く): 1857698

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 373, 565, 746, 1130, 1865, 2825, 3730, 5650, 9325, 18650, 42149, 84298, 210745, 421490, 1053725, 2107450]

約数ペア:

[(1, 2107450), (2, 1053725), (5, 421490), (10, 210745), (25, 84298), (50, 42149), (113, 18650), (226, 9325), (373, 5650), (565, 3730), (746, 2825), (1130, 1865)]