7200994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:821

約数の個数: 16

約数和(自身を含む): 11163096

約数和(自身を除く): 3962102

約数列:

[1, 2, 41, 82, 137, 274, 641, 1282, 5617, 11234, 26281, 52562, 87817, 175634, 3600497, 7200994]

約数ペア:

[(1, 7200994), (2, 3600497), (41, 175634), (82, 87817), (137, 52562), (274, 26281), (641, 11234), (1282, 5617)]