17345972

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4729}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 34964160

約数和(自身を除く): 17618188

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 4729, 9458, 18916, 33103, 66206, 132412, 619499, 1238998, 2477996, 4336493, 8672986, 17345972]

約数ペア:

[(1, 17345972), (2, 8672986), (4, 4336493), (7, 2477996), (14, 1238998), (28, 619499), (131, 132412), (262, 66206), (524, 33103), (917, 18916), (1834, 9458), (3668, 4729)]