2876451452

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{2767}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 5818380288

約数和(自身を除く): 2941928836

約数列:

[1, 2, 4, 7, 14, 28, 137, 271, 274, 542, 548, 959, 1084, 1897, 1918, 2767, 3794, 3836, 5534, 7588, 11068, 19369, 37127, 38738, 74254, 77476, 148508, 259889, 379079, 519778, 749857, 758158, 1039556, 1499714, 1516316, 2653553, 2999428, 5248999, 5307106, 10497998, 10614212, 20995996, 102730409, 205460818, 410921636, 719112863, 1438225726, 2876451452]

約数ペア:

[(1, 2876451452), (2, 1438225726), (4, 719112863), (7, 410921636), (14, 205460818), (28, 102730409), (137, 20995996), (271, 10614212), (274, 10497998), (542, 5307106), (548, 5248999), (959, 2999428), (1084, 2653553), (1897, 1516316), (1918, 1499714), (2767, 1039556), (3794, 758158), (3836, 749857), (5534, 519778), (7588, 379079), (11068, 259889), (19369, 148508), (37127, 77476), (38738, 74254)]