3521042

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 6785280

約数和(自身を除く): 3264238

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 61, 62, 98, 122, 133, 217, 266, 427, 434, 589, 854, 931, 1159, 1178, 1519, 1862, 1891, 2318, 2989, 3038, 3782, 4123, 5978, 8113, 8246, 13237, 16226, 26474, 28861, 35929, 56791, 57722, 71858, 92659, 113582, 185318, 251503, 503006, 1760521, 3521042]

約数ペア:

[(1, 3521042), (2, 1760521), (7, 503006), (14, 251503), (19, 185318), (31, 113582), (38, 92659), (49, 71858), (61, 57722), (62, 56791), (98, 35929), (122, 28861), (133, 26474), (217, 16226), (266, 13237), (427, 8246), (434, 8113), (589, 5978), (854, 4123), (931, 3782), (1159, 3038), (1178, 2989), (1519, 2318), (1862, 1891)]