21463206

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{5779}}^1$

素因数の和:6403

約数の個数: 16

約数和(自身を含む): 43003200

約数和(自身を除く): 21539994

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 5779, 11558, 17337, 34674, 3577201, 7154402, 10731603, 21463206]

約数ペア:

[(1, 21463206), (2, 10731603), (3, 7154402), (6, 3577201), (619, 34674), (1238, 17337), (1857, 11558), (3714, 5779)]