6078380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 15918336

約数和(自身を除く): 9839956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3947, 7894, 15788, 19735, 27629, 39470, 43417, 55258, 78940, 86834, 110516, 138145, 173668, 217085, 276290, 303919, 434170, 552580, 607838, 868340, 1215676, 1519595, 3039190, 6078380]

約数ペア:

[(1, 6078380), (2, 3039190), (4, 1519595), (5, 1215676), (7, 868340), (10, 607838), (11, 552580), (14, 434170), (20, 303919), (22, 276290), (28, 217085), (35, 173668), (44, 138145), (55, 110516), (70, 86834), (77, 78940), (110, 55258), (140, 43417), (154, 39470), (220, 27629), (308, 19735), (385, 15788), (770, 7894), (1540, 3947)]