906724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 2032128

約数和(自身を除く): 1125404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 53, 91, 94, 106, 182, 188, 212, 329, 364, 371, 611, 658, 689, 742, 1222, 1316, 1378, 1484, 2444, 2491, 2756, 4277, 4823, 4982, 8554, 9646, 9964, 17108, 17437, 19292, 32383, 34874, 64766, 69748, 129532, 226681, 453362, 906724]

約数ペア:

[(1, 906724), (2, 453362), (4, 226681), (7, 129532), (13, 69748), (14, 64766), (26, 34874), (28, 32383), (47, 19292), (52, 17437), (53, 17108), (91, 9964), (94, 9646), (106, 8554), (182, 4982), (188, 4823), (212, 4277), (329, 2756), (364, 2491), (371, 2444), (611, 1484), (658, 1378), (689, 1316), (742, 1222)]