2058574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1743026

約数列:

[1, 2, 7, 14, 19, 38, 71, 109, 133, 142, 218, 266, 497, 763, 994, 1349, 1526, 2071, 2698, 4142, 7739, 9443, 14497, 15478, 18886, 28994, 54173, 108346, 147041, 294082, 1029287, 2058574]

約数ペア:

[(1, 2058574), (2, 1029287), (7, 294082), (14, 147041), (19, 108346), (38, 54173), (71, 28994), (109, 18886), (133, 15478), (142, 14497), (218, 9443), (266, 7739), (497, 4142), (763, 2698), (994, 2071), (1349, 1526)]