6506021956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{15391}}^1$

素因数の和:15920

約数の個数: 48

約数和(自身を含む): 13460242432

約数和(自身を除く): 6954220476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 487, 868, 974, 1948, 3409, 6818, 13636, 15097, 15391, 30194, 30782, 60388, 61564, 105679, 107737, 211358, 215474, 422716, 430948, 477121, 954242, 1908484, 3339847, 6679694, 7495417, 13359388, 14990834, 29981668, 52467919, 104935838, 209871676, 232357927, 464715854, 929431708, 1626505489, 3253010978, 6506021956]

約数ペア:

[(1, 6506021956), (2, 3253010978), (4, 1626505489), (7, 929431708), (14, 464715854), (28, 232357927), (31, 209871676), (62, 104935838), (124, 52467919), (217, 29981668), (434, 14990834), (487, 13359388), (868, 7495417), (974, 6679694), (1948, 3339847), (3409, 1908484), (6818, 954242), (13636, 477121), (15097, 430948), (15391, 422716), (30194, 215474), (30782, 211358), (60388, 107737), (61564, 105679)]