1415740004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{1439}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 2905943040

約数和(自身を除く): 1490203036

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 857, 1148, 1439, 1714, 2878, 3428, 5756, 5999, 10073, 11998, 20146, 23996, 35137, 40292, 58999, 70274, 117998, 140548, 235996, 245959, 412993, 491918, 825986, 983836, 1233223, 1651972, 2466446, 4932892, 8632561, 17265122, 34530244, 50562143, 101124286, 202248572, 353935001, 707870002, 1415740004]

約数ペア:

[(1, 1415740004), (2, 707870002), (4, 353935001), (7, 202248572), (14, 101124286), (28, 50562143), (41, 34530244), (82, 17265122), (164, 8632561), (287, 4932892), (574, 2466446), (857, 1651972), (1148, 1233223), (1439, 983836), (1714, 825986), (2878, 491918), (3428, 412993), (5756, 245959), (5999, 235996), (10073, 140548), (11998, 117998), (20146, 70274), (23996, 58999), (35137, 40292)]