7977291238

素因数分解:

$2^1\times 7^2\times {\mathrm{4289}}^1\times {\mathrm{18979}}^1$

素因数の和:23284

約数の個数: 24

約数和(自身を含む): 13923538200

約数和(自身を除く): 5946246962

約数列:

[1, 2, 7, 14, 49, 98, 4289, 8578, 18979, 30023, 37958, 60046, 132853, 210161, 265706, 420322, 929971, 1859942, 81400931, 162801862, 569806517, 1139613034, 3988645619, 7977291238]

約数ペア:

[(1, 7977291238), (2, 3988645619), (7, 1139613034), (14, 569806517), (49, 162801862), (98, 81400931), (4289, 1859942), (8578, 929971), (18979, 420322), (30023, 265706), (37958, 210161), (60046, 132853)]