4551526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 8363520

約数和(自身を除く): 3811994

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 241, 266, 482, 497, 994, 1349, 1687, 2698, 3374, 4579, 9158, 9443, 17111, 18886, 32053, 34222, 64106, 119777, 239554, 325109, 650218, 2275763, 4551526]

約数ペア:

[(1, 4551526), (2, 2275763), (7, 650218), (14, 325109), (19, 239554), (38, 119777), (71, 64106), (133, 34222), (142, 32053), (241, 18886), (266, 17111), (482, 9443), (497, 9158), (994, 4579), (1349, 3374), (1687, 2698)]