14697285470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1\times {\mathrm{1069}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 30446824320

約数和(自身を除く): 15749538850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 997, 1069, 1379, 1970, 1994, 2138, 2758, 4985, 5345, 6895, 6979, 7483, 9970, 10690, 13790, 13958, 14966, 34895, 37415, 69790, 74830, 196409, 210593, 392818, 421186, 982045, 1052965, 1065793, 1374863, 1474151, 1964090, 2105930, 2131586, 2749726, 2948302, 5328965, 6874315, 7370755, 7460551, 10657930, 13748630, 14741510, 14921102, 37302755, 74605510, 209961221, 419922442, 1049806105, 1469728547, 2099612210, 2939457094, 7348642735, 14697285470]

約数ペア:

[(1, 14697285470), (2, 7348642735), (5, 2939457094), (7, 2099612210), (10, 1469728547), (14, 1049806105), (35, 419922442), (70, 209961221), (197, 74605510), (394, 37302755), (985, 14921102), (997, 14741510), (1069, 13748630), (1379, 10657930), (1970, 7460551), (1994, 7370755), (2138, 6874315), (2758, 5328965), (4985, 2948302), (5345, 2749726), (6895, 2131586), (6979, 2105930), (7483, 1964090), (9970, 1474151), (10690, 1374863), (13790, 1065793), (13958, 1052965), (14966, 982045), (34895, 421186), (37415, 392818), (69790, 210593), (74830, 196409)]