971128312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1576507}}^1$

素因数の和:1576531

約数の個数: 32

約数和(自身を含む): 2270171520

約数和(自身を除く): 1299043208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1576507, 3153014, 6306028, 11035549, 12612056, 17341577, 22071098, 34683154, 44142196, 69366308, 88284392, 121391039, 138732616, 242782078, 485564156, 971128312]

約数ペア:

[(1, 971128312), (2, 485564156), (4, 242782078), (7, 138732616), (8, 121391039), (11, 88284392), (14, 69366308), (22, 44142196), (28, 34683154), (44, 22071098), (56, 17341577), (77, 12612056), (88, 11035549), (154, 6306028), (308, 3153014), (616, 1576507)]