9896530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 11936750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1063, 1330, 1862, 2126, 4655, 5315, 7441, 9310, 10630, 14882, 20197, 37205, 40394, 52087, 74410, 100985, 104174, 141379, 201970, 260435, 282758, 520870, 706895, 989653, 1413790, 1979306, 4948265, 9896530]

約数ペア:

[(1, 9896530), (2, 4948265), (5, 1979306), (7, 1413790), (10, 989653), (14, 706895), (19, 520870), (35, 282758), (38, 260435), (49, 201970), (70, 141379), (95, 104174), (98, 100985), (133, 74410), (190, 52087), (245, 40394), (266, 37205), (490, 20197), (665, 14882), (931, 10630), (1063, 9310), (1330, 7441), (1862, 5315), (2126, 4655)]