1623812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 2958816

約数和(自身を除く): 1335004

約数列:

[1, 2, 4, 67, 73, 83, 134, 146, 166, 268, 292, 332, 4891, 5561, 6059, 9782, 11122, 12118, 19564, 22244, 24236, 405953, 811906, 1623812]

約数ペア:

[(1, 1623812), (2, 811906), (4, 405953), (67, 24236), (73, 22244), (83, 19564), (134, 12118), (146, 11122), (166, 9782), (268, 6059), (292, 5561), (332, 4891)]