8508948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 23940000

約数和(自身を除く): 15431052

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, 499, 588, 609, 812, 998, 1218, 1421, 1497, 1996, 2436, 2842, 2994, 3493, 4263, 5684, 5988, 6986, 8526, 10479, 13972, 14471, 17052, 20958, 24451, 28942, 41916, 43413, 48902, 57884, 73353, 86826, 97804, 101297, 146706, 173652, 202594, 293412, 303891, 405188, 607782, 709079, 1215564, 1418158, 2127237, 2836316, 4254474, 8508948]

約数ペア:

[(1, 8508948), (2, 4254474), (3, 2836316), (4, 2127237), (6, 1418158), (7, 1215564), (12, 709079), (14, 607782), (21, 405188), (28, 303891), (29, 293412), (42, 202594), (49, 173652), (58, 146706), (84, 101297), (87, 97804), (98, 86826), (116, 73353), (147, 57884), (174, 48902), (196, 43413), (203, 41916), (294, 28942), (348, 24451), (406, 20958), (499, 17052), (588, 14471), (609, 13972), (812, 10479), (998, 8526), (1218, 6986), (1421, 5988), (1497, 5684), (1996, 4263), (2436, 3493), (2842, 2994)]