21149006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14831}}^1$

素因数の和:14887

約数の個数: 16

約数和(自身を含む): 34172928

約数和(自身を除く): 13023922

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14831, 29662, 341113, 459761, 682226, 919522, 10574503, 21149006]

約数ペア:

[(1, 21149006), (2, 10574503), (23, 919522), (31, 682226), (46, 459761), (62, 341113), (713, 29662), (1426, 14831)]