2830728

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 7171200

約数和(自身を除く): 4340472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1493, 1896, 2986, 4479, 5972, 8958, 11944, 17916, 35832, 117947, 235894, 353841, 471788, 707682, 943576, 1415364, 2830728]

約数ペア:

[(1, 2830728), (2, 1415364), (3, 943576), (4, 707682), (6, 471788), (8, 353841), (12, 235894), (24, 117947), (79, 35832), (158, 17916), (237, 11944), (316, 8958), (474, 5972), (632, 4479), (948, 2986), (1493, 1896)]