427811496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2546497}}^1$

素因数の和:2546513

約数の個数: 32

約数和(自身を含む): 1222319040

約数和(自身を除く): 794507544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2546497, 5092994, 7639491, 10185988, 15278982, 17825479, 20371976, 30557964, 35650958, 53476437, 61115928, 71301916, 106952874, 142603832, 213905748, 427811496]

約数ペア:

[(1, 427811496), (2, 213905748), (3, 142603832), (4, 106952874), (6, 71301916), (7, 61115928), (8, 53476437), (12, 35650958), (14, 30557964), (21, 20371976), (24, 17825479), (28, 15278982), (42, 10185988), (56, 7639491), (84, 5092994), (168, 2546497)]