4725609

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 8142336

約数和(自身を除く): 3416727

約数列:

[1, 3, 7, 17, 21, 31, 49, 51, 61, 93, 119, 147, 183, 217, 357, 427, 527, 651, 833, 1037, 1281, 1519, 1581, 1891, 2499, 2989, 3111, 3689, 4557, 5673, 7259, 8967, 11067, 13237, 21777, 25823, 32147, 39711, 50813, 77469, 92659, 96441, 152439, 225029, 277977, 675087, 1575203, 4725609]

約数ペア:

[(1, 4725609), (3, 1575203), (7, 675087), (17, 277977), (21, 225029), (31, 152439), (49, 96441), (51, 92659), (61, 77469), (93, 50813), (119, 39711), (147, 32147), (183, 25823), (217, 21777), (357, 13237), (427, 11067), (527, 8967), (651, 7259), (833, 5673), (1037, 4557), (1281, 3689), (1519, 3111), (1581, 2989), (1891, 2499)]