2171798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 3511296

約数和(自身を除く): 1339498

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 1523, 3046, 35029, 47213, 70058, 94426, 1085899, 2171798]

約数ペア:

[(1, 2171798), (2, 1085899), (23, 94426), (31, 70058), (46, 47213), (62, 35029), (713, 3046), (1426, 1523)]