9955946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 20055168

約数和(自身を除く): 10099222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 4973, 9946, 34811, 54703, 64649, 69622, 109406, 129298, 382921, 452543, 711139, 765842, 905086, 1422278, 4977973, 9955946]

約数ペア:

[(1, 9955946), (2, 4977973), (7, 1422278), (11, 905086), (13, 765842), (14, 711139), (22, 452543), (26, 382921), (77, 129298), (91, 109406), (143, 69622), (154, 64649), (182, 54703), (286, 34811), (1001, 9946), (2002, 4973)]