7130040470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{373}}^1\times {\mathrm{5573}}^1$

素因数の和:5974

約数の個数: 64

約数和(自身を含む): 15009667200

約数和(自身を除く): 7879626730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 373, 490, 686, 746, 1715, 1865, 2611, 3430, 3730, 5222, 5573, 11146, 13055, 18277, 26110, 27865, 36554, 39011, 55730, 78022, 91385, 127939, 182770, 195055, 255878, 273077, 390110, 546154, 639695, 1279390, 1365385, 1911539, 2078729, 2730770, 3823078, 4157458, 9557695, 10393645, 14551103, 19115390, 20787290, 29102206, 72755515, 101857721, 145511030, 203715442, 509288605, 713004047, 1018577210, 1426008094, 3565020235, 7130040470]

約数ペア:

[(1, 7130040470), (2, 3565020235), (5, 1426008094), (7, 1018577210), (10, 713004047), (14, 509288605), (35, 203715442), (49, 145511030), (70, 101857721), (98, 72755515), (245, 29102206), (343, 20787290), (373, 19115390), (490, 14551103), (686, 10393645), (746, 9557695), (1715, 4157458), (1865, 3823078), (2611, 2730770), (3430, 2078729), (3730, 1911539), (5222, 1365385), (5573, 1279390), (11146, 639695), (13055, 546154), (18277, 390110), (26110, 273077), (27865, 255878), (36554, 195055), (39011, 182770), (55730, 127939), (78022, 91385)]