4825821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 8644608

約数和(自身を除く): 3818787

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 1607, 3003, 4821, 11249, 17677, 20891, 33747, 53031, 62673, 123739, 146237, 229801, 371217, 438711, 689403, 1608607, 4825821]

約数ペア:

[(1, 4825821), (3, 1608607), (7, 689403), (11, 438711), (13, 371217), (21, 229801), (33, 146237), (39, 123739), (77, 62673), (91, 53031), (143, 33747), (231, 20891), (273, 17677), (429, 11249), (1001, 4821), (1607, 3003)]