9961726

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 24

約数和(自身を含む): 15872112

約数和(自身を除く): 5910386

約数列:

[1, 2, 31, 62, 71, 73, 142, 146, 961, 1922, 2201, 2263, 4402, 4526, 5183, 10366, 68231, 70153, 136462, 140306, 160673, 321346, 4980863, 9961726]

約数ペア:

[(1, 9961726), (2, 4980863), (31, 321346), (62, 160673), (71, 140306), (73, 136462), (142, 70153), (146, 68231), (961, 10366), (1922, 5183), (2201, 4526), (2263, 4402)]