986808536

素因数分解:

$2^3\times 7^1\times {\mathrm{17621581}}^1$

素因数の和:17621594

約数の個数: 16

約数和(自身を含む): 2114589840

約数和(自身を除く): 1127781304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 17621581, 35243162, 70486324, 123351067, 140972648, 246702134, 493404268, 986808536]

約数ペア:

[(1, 986808536), (2, 493404268), (4, 246702134), (7, 140972648), (8, 123351067), (14, 70486324), (28, 35243162), (56, 17621581)]