335496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 959040

約数和(自身を除く): 623544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1997, 3994, 5991, 7988, 11982, 13979, 15976, 23964, 27958, 41937, 47928, 55916, 83874, 111832, 167748, 335496]

約数ペア:

[(1, 335496), (2, 167748), (3, 111832), (4, 83874), (6, 55916), (7, 47928), (8, 41937), (12, 27958), (14, 23964), (21, 15976), (24, 13979), (28, 11982), (42, 7988), (56, 5991), (84, 3994), (168, 1997)]