7134575980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2997721}}^1$

素因数の和:2997754

約数の個数: 48

約数和(自身を含む): 18130222656

約数和(自身を除く): 10995646676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2997721, 5995442, 11990884, 14988605, 20984047, 29977210, 41968094, 50961257, 59954420, 83936188, 101922514, 104920235, 203845028, 209840470, 254806285, 356728799, 419680940, 509612570, 713457598, 1019225140, 1426915196, 1783643995, 3567287990, 7134575980]

約数ペア:

[(1, 7134575980), (2, 3567287990), (4, 1783643995), (5, 1426915196), (7, 1019225140), (10, 713457598), (14, 509612570), (17, 419680940), (20, 356728799), (28, 254806285), (34, 209840470), (35, 203845028), (68, 104920235), (70, 101922514), (85, 83936188), (119, 59954420), (140, 50961257), (170, 41968094), (238, 29977210), (340, 20984047), (476, 14988605), (595, 11990884), (1190, 5995442), (2380, 2997721)]