6521466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 16017408

約数和(自身を除く): 9495942

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 157, 161, 258, 301, 314, 322, 471, 483, 602, 903, 942, 966, 989, 1099, 1806, 1978, 2198, 2967, 3297, 3611, 5934, 6594, 6751, 6923, 7222, 10833, 13502, 13846, 20253, 20769, 21666, 25277, 40506, 41538, 47257, 50554, 75831, 94514, 141771, 151662, 155273, 283542, 310546, 465819, 931638, 1086911, 2173822, 3260733, 6521466]

約数ペア:

[(1, 6521466), (2, 3260733), (3, 2173822), (6, 1086911), (7, 931638), (14, 465819), (21, 310546), (23, 283542), (42, 155273), (43, 151662), (46, 141771), (69, 94514), (86, 75831), (129, 50554), (138, 47257), (157, 41538), (161, 40506), (258, 25277), (301, 21666), (314, 20769), (322, 20253), (471, 13846), (483, 13502), (602, 10833), (903, 7222), (942, 6923), (966, 6751), (989, 6594), (1099, 5934), (1806, 3611), (1978, 3297), (2198, 2967)]