2420695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 3104640

約数和(自身を除く): 683945

約数列:

[1, 5, 19, 83, 95, 307, 415, 1535, 1577, 5833, 7885, 25481, 29165, 127405, 484139, 2420695]

約数ペア:

[(1, 2420695), (5, 484139), (19, 127405), (83, 29165), (95, 25481), (307, 7885), (415, 5833), (1535, 1577)]