1730406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 3738240

約数和(自身を除く): 2007834

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 353, 706, 817, 1059, 1634, 2118, 2451, 4902, 6707, 13414, 15179, 20121, 30358, 40242, 45537, 91074, 288401, 576802, 865203, 1730406]

約数ペア:

[(1, 1730406), (2, 865203), (3, 576802), (6, 288401), (19, 91074), (38, 45537), (43, 40242), (57, 30358), (86, 20121), (114, 15179), (129, 13414), (258, 6707), (353, 4902), (706, 2451), (817, 2118), (1059, 1634)]