4750977

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 8008704

約数和(自身を除く): 3257727

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 157, 231, 393, 471, 917, 1099, 1441, 1727, 2751, 3297, 4323, 5181, 10087, 12089, 20567, 30261, 36267, 61701, 143969, 226237, 431907, 678711, 1583659, 4750977]

約数ペア:

[(1, 4750977), (3, 1583659), (7, 678711), (11, 431907), (21, 226237), (33, 143969), (77, 61701), (131, 36267), (157, 30261), (231, 20567), (393, 12089), (471, 10087), (917, 5181), (1099, 4323), (1441, 3297), (1727, 2751)]