862004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 1798692

約数和(自身を除く): 936688

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 137, 143, 242, 274, 286, 484, 548, 572, 1507, 1573, 1781, 3014, 3146, 3562, 6028, 6292, 7124, 16577, 19591, 33154, 39182, 66308, 78364, 215501, 431002, 862004]

約数ペア:

[(1, 862004), (2, 431002), (4, 215501), (11, 78364), (13, 66308), (22, 39182), (26, 33154), (44, 19591), (52, 16577), (121, 7124), (137, 6292), (143, 6028), (242, 3562), (274, 3146), (286, 3014), (484, 1781), (548, 1573), (572, 1507)]