3138626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 24

約数和(自身を含む): 5147712

約数和(自身を除く): 2009086

約数列:

[1, 2, 23, 31, 46, 62, 71, 142, 713, 961, 1426, 1633, 1922, 2201, 3266, 4402, 22103, 44206, 50623, 68231, 101246, 136462, 1569313, 3138626]

約数ペア:

[(1, 3138626), (2, 1569313), (23, 136462), (31, 101246), (46, 68231), (62, 50623), (71, 44206), (142, 22103), (713, 4402), (961, 3266), (1426, 2201), (1633, 1922)]