1621132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 3015936

約数和(自身を除く): 1394804

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 263, 268, 526, 1052, 1541, 3082, 6049, 6164, 12098, 17621, 24196, 35242, 70484, 405283, 810566, 1621132]

約数ペア:

[(1, 1621132), (2, 810566), (4, 405283), (23, 70484), (46, 35242), (67, 24196), (92, 17621), (134, 12098), (263, 6164), (268, 6049), (526, 3082), (1052, 1541)]