299828326

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2281}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 529058880

約数和(自身を除く): 229230554

約数列:

[1, 2, 7, 14, 41, 82, 229, 287, 458, 574, 1603, 2281, 3206, 4562, 9389, 15967, 18778, 31934, 65723, 93521, 131446, 187042, 522349, 654647, 1044698, 1309294, 3656443, 7312886, 21416309, 42832618, 149914163, 299828326]

約数ペア:

[(1, 299828326), (2, 149914163), (7, 42832618), (14, 21416309), (41, 7312886), (82, 3656443), (229, 1309294), (287, 1044698), (458, 654647), (574, 522349), (1603, 187042), (2281, 131446), (3206, 93521), (4562, 65723), (9389, 31934), (15967, 18778)]