276461646

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{648971}}^1$

素因数の和:649047

約数の個数: 16

約数和(自身を含む): 560711808

約数和(自身を除く): 284250162

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 648971, 1297942, 1946913, 3893826, 46076941, 92153882, 138230823, 276461646]

約数ペア:

[(1, 276461646), (2, 138230823), (3, 92153882), (6, 46076941), (71, 3893826), (142, 1946913), (213, 1297942), (426, 648971)]