4688684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 11026176

約数和(自身を除く): 6337492

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1171, 2002, 2342, 4004, 4684, 8197, 12881, 15223, 16394, 25762, 30446, 32788, 51524, 60892, 90167, 106561, 167453, 180334, 213122, 334906, 360668, 426244, 669812, 1172171, 2344342, 4688684]

約数ペア:

[(1, 4688684), (2, 2344342), (4, 1172171), (7, 669812), (11, 426244), (13, 360668), (14, 334906), (22, 213122), (26, 180334), (28, 167453), (44, 106561), (52, 90167), (77, 60892), (91, 51524), (143, 32788), (154, 30446), (182, 25762), (286, 16394), (308, 15223), (364, 12881), (572, 8197), (1001, 4684), (1171, 4004), (2002, 2342)]