591052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 1370880

約数和(自身を除く): 779828

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 101, 133, 154, 202, 209, 266, 308, 404, 418, 532, 707, 836, 1111, 1414, 1463, 1919, 2222, 2828, 2926, 3838, 4444, 5852, 7676, 7777, 13433, 15554, 21109, 26866, 31108, 42218, 53732, 84436, 147763, 295526, 591052]

約数ペア:

[(1, 591052), (2, 295526), (4, 147763), (7, 84436), (11, 53732), (14, 42218), (19, 31108), (22, 26866), (28, 21109), (38, 15554), (44, 13433), (76, 7777), (77, 7676), (101, 5852), (133, 4444), (154, 3838), (202, 2926), (209, 2828), (266, 2222), (308, 1919), (404, 1463), (418, 1414), (532, 1111), (707, 836)]