2801092

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 5685120

約数和(自身を除く): 2884028

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1409, 1988, 2818, 5636, 9863, 19726, 39452, 100039, 200078, 400156, 700273, 1400546, 2801092]

約数ペア:

[(1, 2801092), (2, 1400546), (4, 700273), (7, 400156), (14, 200078), (28, 100039), (71, 39452), (142, 19726), (284, 9863), (497, 5636), (994, 2818), (1409, 1988)]