3904932920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{101797}}^1$

素因数の和:101952

約数の個数: 64

約数和(自身を含む): 10114649280

約数和(自身を除く): 6209716360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1370, 1918, 2740, 3836, 4795, 5480, 7672, 9590, 19180, 38360, 101797, 203594, 407188, 508985, 712579, 814376, 1017970, 1425158, 2035940, 2850316, 3562895, 4071880, 5700632, 7125790, 13946189, 14251580, 27892378, 28503160, 55784756, 69730945, 97623323, 111569512, 139461890, 195246646, 278923780, 390493292, 488116615, 557847560, 780986584, 976233230, 1952466460, 3904932920]

約数ペア:

[(1, 3904932920), (2, 1952466460), (4, 976233230), (5, 780986584), (7, 557847560), (8, 488116615), (10, 390493292), (14, 278923780), (20, 195246646), (28, 139461890), (35, 111569512), (40, 97623323), (56, 69730945), (70, 55784756), (137, 28503160), (140, 27892378), (274, 14251580), (280, 13946189), (548, 7125790), (685, 5700632), (959, 4071880), (1096, 3562895), (1370, 2850316), (1918, 2035940), (2740, 1425158), (3836, 1017970), (4795, 814376), (5480, 712579), (7672, 508985), (9590, 407188), (19180, 203594), (38360, 101797)]