8167908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 22982400

約数和(自身を除く): 14814492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 479, 588, 609, 812, 958, 1218, 1421, 1437, 1916, 2436, 2842, 2874, 3353, 4263, 5684, 5748, 6706, 8526, 10059, 13412, 13891, 17052, 20118, 23471, 27782, 40236, 41673, 46942, 55564, 70413, 83346, 93884, 97237, 140826, 166692, 194474, 281652, 291711, 388948, 583422, 680659, 1166844, 1361318, 2041977, 2722636, 4083954, 8167908]

約数ペア:

[(1, 8167908), (2, 4083954), (3, 2722636), (4, 2041977), (6, 1361318), (7, 1166844), (12, 680659), (14, 583422), (21, 388948), (28, 291711), (29, 281652), (42, 194474), (49, 166692), (58, 140826), (84, 97237), (87, 93884), (98, 83346), (116, 70413), (147, 55564), (174, 46942), (196, 41673), (203, 40236), (294, 27782), (348, 23471), (406, 20118), (479, 17052), (588, 13891), (609, 13412), (812, 10059), (958, 8526), (1218, 6706), (1421, 5748), (1437, 5684), (1916, 4263), (2436, 3353), (2842, 2874)]