767228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 1741824

約数和(自身を除く): 974596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 53, 77, 94, 106, 154, 188, 212, 308, 329, 371, 517, 583, 658, 742, 1034, 1166, 1316, 1484, 2068, 2332, 2491, 3619, 4081, 4982, 7238, 8162, 9964, 14476, 16324, 17437, 27401, 34874, 54802, 69748, 109604, 191807, 383614, 767228]

約数ペア:

[(1, 767228), (2, 383614), (4, 191807), (7, 109604), (11, 69748), (14, 54802), (22, 34874), (28, 27401), (44, 17437), (47, 16324), (53, 14476), (77, 9964), (94, 8162), (106, 7238), (154, 4982), (188, 4081), (212, 3619), (308, 2491), (329, 2332), (371, 2068), (517, 1484), (583, 1316), (658, 1166), (742, 1034)]