6353620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 16426368

約数和(自身を除く): 10072748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3491, 6982, 13964, 17455, 24437, 34910, 45383, 48874, 69820, 90766, 97748, 122185, 181532, 226915, 244370, 317681, 453830, 488740, 635362, 907660, 1270724, 1588405, 3176810, 6353620]

約数ペア:

[(1, 6353620), (2, 3176810), (4, 1588405), (5, 1270724), (7, 907660), (10, 635362), (13, 488740), (14, 453830), (20, 317681), (26, 244370), (28, 226915), (35, 181532), (52, 122185), (65, 97748), (70, 90766), (91, 69820), (130, 48874), (140, 45383), (182, 34910), (260, 24437), (364, 17455), (455, 13964), (910, 6982), (1820, 3491)]