2503777.00000000

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 73448256

約数和(自身を除く): 4882933

約数列:

[1, 23, 73, 97, 421, 1679, 2231, 7081, 9683, 30733, 40837, 162863, 706859, 939251, 2981101, 68565323]

約数ペア:

[(1, 68565323), (23, 2981101), (73, 939251), (97, 706859), (421, 162863), (1679, 40837), (2231, 30733), (7081, 9683)]