7856994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^3$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 16954560

約数和(自身を除く): 9097566

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 1681, 2337, 3362, 4674, 5043, 10086, 31939, 63878, 68921, 95817, 137842, 191634, 206763, 413526, 1309499, 2618998, 3928497, 7856994]

約数ペア:

[(1, 7856994), (2, 3928497), (3, 2618998), (6, 1309499), (19, 413526), (38, 206763), (41, 191634), (57, 137842), (82, 95817), (114, 68921), (123, 63878), (246, 31939), (779, 10086), (1558, 5043), (1681, 4674), (2337, 3362)]