1769812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 3729600

約数和(自身を除く): 1959788

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 73, 76, 116, 146, 209, 292, 319, 418, 551, 638, 803, 836, 1102, 1276, 1387, 1606, 2117, 2204, 2774, 3212, 4234, 5548, 6061, 8468, 12122, 15257, 23287, 24244, 30514, 40223, 46574, 61028, 80446, 93148, 160892, 442453, 884906, 1769812]

約数ペア:

[(1, 1769812), (2, 884906), (4, 442453), (11, 160892), (19, 93148), (22, 80446), (29, 61028), (38, 46574), (44, 40223), (58, 30514), (73, 24244), (76, 23287), (116, 15257), (146, 12122), (209, 8468), (292, 6061), (319, 5548), (418, 4234), (551, 3212), (638, 2774), (803, 2204), (836, 2117), (1102, 1606), (1276, 1387)]