348547374

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{307361}}^1$

素因数の和:307382

約数の個数: 40

約数和(自身を含む): 892579248

約数和(自身を除く): 544031874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 307361, 614722, 922083, 1844166, 2151527, 2766249, 4303054, 5532498, 6454581, 8298747, 12909162, 16597494, 19363743, 24896241, 38727486, 49792482, 58091229, 116182458, 174273687, 348547374]

約数ペア:

[(1, 348547374), (2, 174273687), (3, 116182458), (6, 58091229), (7, 49792482), (9, 38727486), (14, 24896241), (18, 19363743), (21, 16597494), (27, 12909162), (42, 8298747), (54, 6454581), (63, 5532498), (81, 4303054), (126, 2766249), (162, 2151527), (189, 1844166), (378, 922083), (567, 614722), (1134, 307361)]