117894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{401}}^1$

素因数の和:420

約数の個数: 24

約数和(自身を含む): 274968

約数和(自身を除く): 157074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 401, 802, 1203, 2406, 2807, 5614, 8421, 16842, 19649, 39298, 58947, 117894]

約数ペア:

[(1, 117894), (2, 58947), (3, 39298), (6, 19649), (7, 16842), (14, 8421), (21, 5614), (42, 2807), (49, 2406), (98, 1203), (147, 802), (294, 401)]