3994411898

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1\times {\mathrm{4373}}^1$

素因数の和:7441

約数の個数: 16

約数和(自身を含む): 6033233160

約数和(自身を除く): 2038821262

約数列:

[1, 2, 157, 314, 2909, 4373, 5818, 8746, 456713, 686561, 913426, 1373122, 12721057, 25442114, 1997205949, 3994411898]

約数ペア:

[(1, 3994411898), (2, 1997205949), (157, 25442114), (314, 12721057), (2909, 1373122), (4373, 913426), (5818, 686561), (8746, 456713)]