98740684

素因数分解:

$2^2\times 7^2\times {\mathrm{503779}}^1$

素因数の和:503797

約数の個数: 18

約数和(自身を含む): 201008220

約数和(自身を除く): 102267536

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 503779, 1007558, 2015116, 3526453, 7052906, 14105812, 24685171, 49370342, 98740684]

約数ペア:

[(1, 98740684), (2, 49370342), (4, 24685171), (7, 14105812), (14, 7052906), (28, 3526453), (49, 2015116), (98, 1007558), (196, 503779)]