799428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 2207744

約数和(自身を除く): 1408316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 307, 372, 434, 614, 651, 868, 921, 1228, 1302, 1842, 2149, 2604, 3684, 4298, 6447, 8596, 9517, 12894, 19034, 25788, 28551, 38068, 57102, 66619, 114204, 133238, 199857, 266476, 399714, 799428]

約数ペア:

[(1, 799428), (2, 399714), (3, 266476), (4, 199857), (6, 133238), (7, 114204), (12, 66619), (14, 57102), (21, 38068), (28, 28551), (31, 25788), (42, 19034), (62, 12894), (84, 9517), (93, 8596), (124, 6447), (186, 4298), (217, 3684), (307, 2604), (372, 2149), (434, 1842), (614, 1302), (651, 1228), (868, 921)]