828931908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9868237}}^1$

素因数の和:9868251

約数の個数: 24

約数和(自身を含む): 2210485312

約数和(自身を除く): 1381553404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9868237, 19736474, 29604711, 39472948, 59209422, 69077659, 118418844, 138155318, 207232977, 276310636, 414465954, 828931908]

約数ペア:

[(1, 828931908), (2, 414465954), (3, 276310636), (4, 207232977), (6, 138155318), (7, 118418844), (12, 69077659), (14, 59209422), (21, 39472948), (28, 29604711), (42, 19736474), (84, 9868237)]