9916466

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 17845248

約数和(自身を除く): 7928782

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 313, 434, 511, 626, 1022, 2191, 2263, 4382, 4526, 9703, 15841, 19406, 22849, 31682, 45698, 67921, 135842, 159943, 319886, 708319, 1416638, 4958233, 9916466]

約数ペア:

[(1, 9916466), (2, 4958233), (7, 1416638), (14, 708319), (31, 319886), (62, 159943), (73, 135842), (146, 67921), (217, 45698), (313, 31682), (434, 22849), (511, 19406), (626, 15841), (1022, 9703), (2191, 4526), (2263, 4382)]