6664686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{22669}}^1$

素因数の和:22688

約数の個数: 24

約数和(自身を含む): 15506280

約数和(自身を除く): 8841594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 22669, 45338, 68007, 136014, 158683, 317366, 476049, 952098, 1110781, 2221562, 3332343, 6664686]

約数ペア:

[(1, 6664686), (2, 3332343), (3, 2221562), (6, 1110781), (7, 952098), (14, 476049), (21, 317366), (42, 158683), (49, 136014), (98, 68007), (147, 45338), (294, 22669)]