334712

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 739200

約数和(自身を除く): 404488

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 139, 172, 278, 301, 344, 556, 602, 973, 1112, 1204, 1946, 2408, 3892, 5977, 7784, 11954, 23908, 41839, 47816, 83678, 167356, 334712]

約数ペア:

[(1, 334712), (2, 167356), (4, 83678), (7, 47816), (8, 41839), (14, 23908), (28, 11954), (43, 7784), (56, 5977), (86, 3892), (139, 2408), (172, 1946), (278, 1204), (301, 1112), (344, 973), (556, 602)]