2846508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 7967232

約数和(自身を除く): 5120724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 103, 141, 147, 188, 196, 206, 282, 294, 309, 329, 412, 564, 588, 618, 658, 721, 987, 1236, 1316, 1442, 1974, 2163, 2303, 2884, 3948, 4326, 4606, 4841, 5047, 6909, 8652, 9212, 9682, 10094, 13818, 14523, 15141, 19364, 20188, 27636, 29046, 30282, 33887, 58092, 60564, 67774, 101661, 135548, 203322, 237209, 406644, 474418, 711627, 948836, 1423254, 2846508]

約数ペア:

[(1, 2846508), (2, 1423254), (3, 948836), (4, 711627), (6, 474418), (7, 406644), (12, 237209), (14, 203322), (21, 135548), (28, 101661), (42, 67774), (47, 60564), (49, 58092), (84, 33887), (94, 30282), (98, 29046), (103, 27636), (141, 20188), (147, 19364), (188, 15141), (196, 14523), (206, 13818), (282, 10094), (294, 9682), (309, 9212), (329, 8652), (412, 6909), (564, 5047), (588, 4841), (618, 4606), (658, 4326), (721, 3948), (987, 2884), (1236, 2303), (1316, 2163), (1442, 1974)]