28995918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2963}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 66583296

約数和(自身を除く): 37587378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 2963, 3262, 4893, 5926, 8889, 9786, 17778, 20741, 41482, 62223, 124446, 690379, 1380758, 2071137, 4142274, 4832653, 9665306, 14497959, 28995918]

約数ペア:

[(1, 28995918), (2, 14497959), (3, 9665306), (6, 4832653), (7, 4142274), (14, 2071137), (21, 1380758), (42, 690379), (233, 124446), (466, 62223), (699, 41482), (1398, 20741), (1631, 17778), (2963, 9786), (3262, 8889), (4893, 5926)]