6423403378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1\times {\mathrm{6143}}^1$

素因数の和:10102

約数の個数: 32

約数和(自身を含む): 11595939840

約数和(自身を除く): 5172536462

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3931, 6143, 7862, 12286, 27517, 43001, 55034, 74689, 86002, 116717, 149378, 233434, 522823, 817019, 1045646, 1634038, 24148133, 48296266, 169036931, 338073862, 458814527, 917629054, 3211701689, 6423403378]

約数ペア:

[(1, 6423403378), (2, 3211701689), (7, 917629054), (14, 458814527), (19, 338073862), (38, 169036931), (133, 48296266), (266, 24148133), (3931, 1634038), (6143, 1045646), (7862, 817019), (12286, 522823), (27517, 233434), (43001, 149378), (55034, 116717), (74689, 86002)]