7140518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 6337882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 233, 398, 466, 1393, 1631, 2189, 2563, 2786, 3262, 4378, 5126, 15323, 17941, 30646, 35882, 46367, 92734, 324569, 510037, 649138, 1020074, 3570259, 7140518]

約数ペア:

[(1, 7140518), (2, 3570259), (7, 1020074), (11, 649138), (14, 510037), (22, 324569), (77, 92734), (154, 46367), (199, 35882), (233, 30646), (398, 17941), (466, 15323), (1393, 5126), (1631, 4378), (2189, 3262), (2563, 2786)]