4174569

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 7468032

約数和(自身を除く): 3293463

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 67, 69, 129, 161, 201, 207, 301, 387, 469, 483, 603, 903, 989, 1407, 1449, 1541, 2709, 2881, 2967, 4221, 4623, 6923, 8643, 8901, 10787, 13869, 20167, 20769, 25929, 32361, 60501, 62307, 66263, 97083, 181503, 198789, 463841, 596367, 1391523, 4174569]

約数ペア:

[(1, 4174569), (3, 1391523), (7, 596367), (9, 463841), (21, 198789), (23, 181503), (43, 97083), (63, 66263), (67, 62307), (69, 60501), (129, 32361), (161, 25929), (201, 20769), (207, 20167), (301, 13869), (387, 10787), (469, 8901), (483, 8643), (603, 6923), (903, 4623), (989, 4221), (1407, 2967), (1449, 2881), (1541, 2709)]