2814014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2369986

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 149, 266, 298, 497, 994, 1043, 1349, 2086, 2698, 2831, 5662, 9443, 10579, 18886, 19817, 21158, 39634, 74053, 148106, 201001, 402002, 1407007, 2814014]

約数ペア:

[(1, 2814014), (2, 1407007), (7, 402002), (14, 201001), (19, 148106), (38, 74053), (71, 39634), (133, 21158), (142, 19817), (149, 18886), (266, 10579), (298, 9443), (497, 5662), (994, 2831), (1043, 2698), (1349, 2086)]