9688938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 22243200

約数和(自身を除く): 12554262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 661, 698, 1047, 1322, 1983, 2094, 2443, 3966, 4627, 4886, 7329, 9254, 13881, 14658, 27762, 230689, 461378, 692067, 1384134, 1614823, 3229646, 4844469, 9688938]

約数ペア:

[(1, 9688938), (2, 4844469), (3, 3229646), (6, 1614823), (7, 1384134), (14, 692067), (21, 461378), (42, 230689), (349, 27762), (661, 14658), (698, 13881), (1047, 9254), (1322, 7329), (1983, 4886), (2094, 4627), (2443, 3966)]