12421206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{14083}}^1$

素因数の和:14105

約数の個数: 36

約数和(自身を含む): 31308732

約数和(自身を除く): 18887526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 14083, 28166, 42249, 84498, 98581, 126747, 197162, 253494, 295743, 591486, 690067, 887229, 1380134, 1774458, 2070201, 4140402, 6210603, 12421206]

約数ペア:

[(1, 12421206), (2, 6210603), (3, 4140402), (6, 2070201), (7, 1774458), (9, 1380134), (14, 887229), (18, 690067), (21, 591486), (42, 295743), (49, 253494), (63, 197162), (98, 126747), (126, 98581), (147, 84498), (294, 42249), (441, 28166), (882, 14083)]