8001470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 15828480

約数和(自身を除く): 7827010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1831, 2185, 3662, 4370, 9155, 18310, 34789, 42113, 69578, 84226, 173945, 210565, 347890, 421130, 800147, 1600294, 4000735, 8001470]

約数ペア:

[(1, 8001470), (2, 4000735), (5, 1600294), (10, 800147), (19, 421130), (23, 347890), (38, 210565), (46, 173945), (95, 84226), (115, 69578), (190, 42113), (230, 34789), (437, 18310), (874, 9155), (1831, 4370), (2185, 3662)]