1663962

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 3516480

約数和(自身を除く): 1852518

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 131, 146, 174, 219, 262, 393, 438, 786, 2117, 3799, 4234, 6351, 7598, 9563, 11397, 12702, 19126, 22794, 28689, 57378, 277327, 554654, 831981, 1663962]

約数ペア:

[(1, 1663962), (2, 831981), (3, 554654), (6, 277327), (29, 57378), (58, 28689), (73, 22794), (87, 19126), (131, 12702), (146, 11397), (174, 9563), (219, 7598), (262, 6351), (393, 4234), (438, 3799), (786, 2117)]