8891946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{70571}}^1$

素因数の和:70586

約数の個数: 24

約数和(自身を含む): 22018464

約数和(自身を除く): 13126518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 70571, 141142, 211713, 423426, 493997, 635139, 987994, 1270278, 1481991, 2963982, 4445973, 8891946]

約数ペア:

[(1, 8891946), (2, 4445973), (3, 2963982), (6, 1481991), (7, 1270278), (9, 987994), (14, 635139), (18, 493997), (21, 423426), (42, 211713), (63, 141142), (126, 70571)]