472906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 858816

約数和(自身を除く): 385910

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1987, 3974, 13909, 27818, 33779, 67558, 236453, 472906]

約数ペア:

[(1, 472906), (2, 236453), (7, 67558), (14, 33779), (17, 27818), (34, 13909), (119, 3974), (238, 1987)]