8401472006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{1973}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 13123531008

約数和(自身を除く): 4722059002

約数列:

[1, 2, 31, 62, 173, 346, 397, 794, 1973, 3946, 5363, 10726, 12307, 24614, 61163, 68681, 122326, 137362, 341329, 682658, 783281, 1566562, 2129111, 4258222, 10581199, 21162398, 24281711, 48563422, 135507613, 271015226, 4200736003, 8401472006]

約数ペア:

[(1, 8401472006), (2, 4200736003), (31, 271015226), (62, 135507613), (173, 48563422), (346, 24281711), (397, 21162398), (794, 10581199), (1973, 4258222), (3946, 2129111), (5363, 1566562), (10726, 783281), (12307, 682658), (24614, 341329), (61163, 137362), (68681, 122326)]