1724008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 3854340

約数和(自身を除く): 2130332

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 137, 143, 242, 274, 286, 484, 548, 572, 968, 1096, 1144, 1507, 1573, 1781, 3014, 3146, 3562, 6028, 6292, 7124, 12056, 12584, 14248, 16577, 19591, 33154, 39182, 66308, 78364, 132616, 156728, 215501, 431002, 862004, 1724008]

約数ペア:

[(1, 1724008), (2, 862004), (4, 431002), (8, 215501), (11, 156728), (13, 132616), (22, 78364), (26, 66308), (44, 39182), (52, 33154), (88, 19591), (104, 16577), (121, 14248), (137, 12584), (143, 12056), (242, 7124), (274, 6292), (286, 6028), (484, 3562), (548, 3146), (572, 3014), (968, 1781), (1096, 1573), (1144, 1507)]