8399019790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{213119}}^1$

素因数の和:213696

約数の個数: 32

約数和(自身を含む): 17308753920

約数和(自身を除く): 8909734130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 2815, 3941, 5630, 7882, 19705, 39410, 213119, 426238, 1065595, 1491833, 2131190, 2983666, 7459165, 14918330, 119985997, 239971994, 599929985, 839901979, 1199859970, 1679803958, 4199509895, 8399019790]

約数ペア:

[(1, 8399019790), (2, 4199509895), (5, 1679803958), (7, 1199859970), (10, 839901979), (14, 599929985), (35, 239971994), (70, 119985997), (563, 14918330), (1126, 7459165), (2815, 2983666), (3941, 2131190), (5630, 1491833), (7882, 1065595), (19705, 426238), (39410, 213119)]