2712291246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{694391}}^1$

素因数の和:694437

約数の個数: 48

約数和(自身を含む): 6932809728

約数和(自身を除く): 4220518482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 694391, 1388782, 2083173, 4166346, 4860737, 6249519, 9721474, 12499038, 14582211, 21526121, 29164422, 43052242, 43746633, 64578363, 87493266, 129156726, 150682847, 193735089, 301365694, 387470178, 452048541, 904097082, 1356145623, 2712291246]

約数ペア:

[(1, 2712291246), (2, 1356145623), (3, 904097082), (6, 452048541), (7, 387470178), (9, 301365694), (14, 193735089), (18, 150682847), (21, 129156726), (31, 87493266), (42, 64578363), (62, 43746633), (63, 43052242), (93, 29164422), (126, 21526121), (186, 14582211), (217, 12499038), (279, 9721474), (434, 6249519), (558, 4860737), (651, 4166346), (1302, 2083173), (1953, 1388782), (3906, 694391)]