7678692

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1451}}^1$

素因数の和:1478

約数の個数: 72

約数和(自身を含む): 23173920

約数和(自身を除く): 15495228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1451, 1764, 2646, 2902, 4353, 5292, 5804, 8706, 10157, 13059, 17412, 20314, 26118, 30471, 39177, 40628, 52236, 60942, 71099, 78354, 91413, 121884, 142198, 156708, 182826, 213297, 274239, 284396, 365652, 426594, 548478, 639891, 853188, 1096956, 1279782, 1919673, 2559564, 3839346, 7678692]

約数ペア:

[(1, 7678692), (2, 3839346), (3, 2559564), (4, 1919673), (6, 1279782), (7, 1096956), (9, 853188), (12, 639891), (14, 548478), (18, 426594), (21, 365652), (27, 284396), (28, 274239), (36, 213297), (42, 182826), (49, 156708), (54, 142198), (63, 121884), (84, 91413), (98, 78354), (108, 71099), (126, 60942), (147, 52236), (189, 40628), (196, 39177), (252, 30471), (294, 26118), (378, 20314), (441, 17412), (588, 13059), (756, 10157), (882, 8706), (1323, 5804), (1451, 5292), (1764, 4353), (2646, 2902)]