3996372289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 5166353920

約数和(自身を除く): 1169981631

約数列:

[1, 7, 13, 29, 79, 91, 203, 377, 553, 661, 841, 1027, 2291, 2639, 4627, 5887, 7189, 8593, 10933, 16037, 19169, 29783, 52219, 60151, 66439, 76531, 134183, 208481, 249197, 365533, 465073, 555901, 678847, 863707, 1514351, 1744379, 3891307, 4751929, 6045949, 7226713, 10600457, 19686563, 43916179, 50586991, 137805941, 307413253, 570910327, 3996372289]

約数ペア:

[(1, 3996372289), (7, 570910327), (13, 307413253), (29, 137805941), (79, 50586991), (91, 43916179), (203, 19686563), (377, 10600457), (553, 7226713), (661, 6045949), (841, 4751929), (1027, 3891307), (2291, 1744379), (2639, 1514351), (4627, 863707), (5887, 678847), (7189, 555901), (8593, 465073), (10933, 365533), (16037, 249197), (19169, 208481), (29783, 134183), (52219, 76531), (60151, 66439)]