233380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 560448

約数和(自身を除く): 327068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1667, 3334, 6668, 8335, 11669, 16670, 23338, 33340, 46676, 58345, 116690, 233380]

約数ペア:

[(1, 233380), (2, 116690), (4, 58345), (5, 46676), (7, 33340), (10, 23338), (14, 16670), (20, 11669), (28, 8335), (35, 6668), (70, 3334), (140, 1667)]