7972006

素因数分解:

$2^1\times 7^3\times {\mathrm{11621}}^1$

素因数の和:11644

約数の個数: 16

約数和(自身を含む): 13946400

約数和(自身を除く): 5974394

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 11621, 23242, 81347, 162694, 569429, 1138858, 3986003, 7972006]

約数ペア:

[(1, 7972006), (2, 3986003), (7, 1138858), (14, 569429), (49, 162694), (98, 81347), (343, 23242), (686, 11621)]