3742468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 7197120

約数和(自身を除く): 3454652

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2141, 4282, 8564, 40679, 49243, 81358, 98486, 162716, 196972, 935617, 1871234, 3742468]

約数ペア:

[(1, 3742468), (2, 1871234), (4, 935617), (19, 196972), (23, 162716), (38, 98486), (46, 81358), (76, 49243), (92, 40679), (437, 8564), (874, 4282), (1748, 2141)]