271796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 576576

約数和(自身を除く): 304780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 571, 1142, 2284, 3997, 7994, 9707, 15988, 19414, 38828, 67949, 135898, 271796]

約数ペア:

[(1, 271796), (2, 135898), (4, 67949), (7, 38828), (14, 19414), (17, 15988), (28, 9707), (34, 7994), (68, 3997), (119, 2284), (238, 1142), (476, 571)]