2357045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 3051840

約数和(自身を除く): 694795

約数列:

[1, 5, 19, 43, 95, 215, 577, 817, 2885, 4085, 10963, 24811, 54815, 124055, 471409, 2357045]

約数ペア:

[(1, 2357045), (5, 471409), (19, 124055), (43, 54815), (95, 24811), (215, 10963), (577, 4085), (817, 2885)]