2214632

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 2606488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 557, 568, 994, 1114, 1988, 2228, 3899, 3976, 4456, 7798, 15596, 31192, 39547, 79094, 158188, 276829, 316376, 553658, 1107316, 2214632]

約数ペア:

[(1, 2214632), (2, 1107316), (4, 553658), (7, 316376), (8, 276829), (14, 158188), (28, 79094), (56, 39547), (71, 31192), (142, 15596), (284, 7798), (497, 4456), (557, 3976), (568, 3899), (994, 2228), (1114, 1988)]