341936

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 785664

約数和(自身を除く): 443728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 71, 86, 112, 142, 172, 284, 301, 344, 497, 568, 602, 688, 994, 1136, 1204, 1988, 2408, 3053, 3976, 4816, 6106, 7952, 12212, 21371, 24424, 42742, 48848, 85484, 170968, 341936]

約数ペア:

[(1, 341936), (2, 170968), (4, 85484), (7, 48848), (8, 42742), (14, 24424), (16, 21371), (28, 12212), (43, 7952), (56, 6106), (71, 4816), (86, 3976), (112, 3053), (142, 2408), (172, 1988), (284, 1204), (301, 1136), (344, 994), (497, 688), (568, 602)]