31074772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 56593152

約数和(自身を除く): 25518380

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 1913, 3826, 4061, 7652, 8122, 16244, 59303, 118606, 237212, 250603, 501206, 1002412, 7768693, 15537386, 31074772]

約数ペア:

[(1, 31074772), (2, 15537386), (4, 7768693), (31, 1002412), (62, 501206), (124, 250603), (131, 237212), (262, 118606), (524, 59303), (1913, 16244), (3826, 8122), (4061, 7652)]