8312948

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 17404800

約数和(自身を除く): 9091852

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 83, 98, 146, 166, 196, 292, 332, 343, 511, 581, 686, 1022, 1162, 1372, 2044, 2324, 3577, 4067, 6059, 7154, 8134, 12118, 14308, 16268, 24236, 25039, 28469, 42413, 50078, 56938, 84826, 100156, 113876, 169652, 296891, 593782, 1187564, 2078237, 4156474, 8312948]

約数ペア:

[(1, 8312948), (2, 4156474), (4, 2078237), (7, 1187564), (14, 593782), (28, 296891), (49, 169652), (73, 113876), (83, 100156), (98, 84826), (146, 56938), (166, 50078), (196, 42413), (292, 28469), (332, 25039), (343, 24236), (511, 16268), (581, 14308), (686, 12118), (1022, 8134), (1162, 7154), (1372, 6059), (2044, 4067), (2324, 3577)]