2072364245

素因数分解:

$5^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{42023}}^1$

素因数の和:43444

約数の個数: 16

約数和(自身を含む): 2844184320

約数和(自身を除く): 771820075

約数列:

[1, 5, 7, 35, 1409, 7045, 9863, 42023, 49315, 210115, 294161, 1470805, 59210407, 296052035, 414472849, 2072364245]

約数ペア:

[(1, 2072364245), (5, 414472849), (7, 296052035), (35, 59210407), (1409, 1470805), (7045, 294161), (9863, 210115), (42023, 49315)]