1634342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 2646000

約数和(自身を除く): 1011658

約数列:

[1, 2, 19, 38, 41, 82, 779, 1049, 1558, 2098, 19931, 39862, 43009, 86018, 817171, 1634342]

約数ペア:

[(1, 1634342), (2, 817171), (19, 86018), (38, 43009), (41, 39862), (82, 19931), (779, 2098), (1049, 1558)]