1664031124

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{137251}}^1$

素因数の和:137695

約数の個数: 24

約数和(自身を含む): 3335772608

約数和(自身を除く): 1671741484

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 12124, 137251, 274502, 549004, 960757, 1921514, 3843028, 59429683, 118859366, 237718732, 416007781, 832015562, 1664031124]

約数ペア:

[(1, 1664031124), (2, 832015562), (4, 416007781), (7, 237718732), (14, 118859366), (28, 59429683), (433, 3843028), (866, 1921514), (1732, 960757), (3031, 549004), (6062, 274502), (12124, 137251)]