3957398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 6434640

約数和(自身を除く): 2477242

約数列:

[1, 2, 29, 31, 58, 62, 71, 142, 899, 961, 1798, 1922, 2059, 2201, 4118, 4402, 27869, 55738, 63829, 68231, 127658, 136462, 1978699, 3957398]

約数ペア:

[(1, 3957398), (2, 1978699), (29, 136462), (31, 127658), (58, 68231), (62, 63829), (71, 55738), (142, 27869), (899, 4402), (961, 4118), (1798, 2201), (1922, 2059)]