2912127426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{264787}}^1$

素因数の和:264855

約数の個数: 48

約数和(自身を含む): 6939563904

約数和(自身を除く): 4027436478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 264787, 529574, 794361, 1588722, 2383083, 3442231, 4766166, 6884462, 10326693, 12444989, 20653386, 24889978, 30980079, 37334967, 61960158, 74669934, 112004901, 161784857, 224009802, 323569714, 485354571, 970709142, 1456063713, 2912127426]

約数ペア:

[(1, 2912127426), (2, 1456063713), (3, 970709142), (6, 485354571), (9, 323569714), (13, 224009802), (18, 161784857), (26, 112004901), (39, 74669934), (47, 61960158), (78, 37334967), (94, 30980079), (117, 24889978), (141, 20653386), (234, 12444989), (282, 10326693), (423, 6884462), (611, 4766166), (846, 3442231), (1222, 2383083), (1833, 1588722), (3666, 794361), (5499, 529574), (10998, 264787)]