1042788

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 2471392

約数和(自身を除く): 1428604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1297, 2594, 3891, 5188, 7782, 15564, 86899, 173798, 260697, 347596, 521394, 1042788]

約数ペア:

[(1, 1042788), (2, 521394), (3, 347596), (4, 260697), (6, 173798), (12, 86899), (67, 15564), (134, 7782), (201, 5188), (268, 3891), (402, 2594), (804, 1297)]