284217528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1691771}}^1$

素因数の和:1691787

約数の個数: 32

約数和(自身を含む): 812050560

約数和(自身を除く): 527833032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1691771, 3383542, 5075313, 6767084, 10150626, 11842397, 13534168, 20301252, 23684794, 35527191, 40602504, 47369588, 71054382, 94739176, 142108764, 284217528]

約数ペア:

[(1, 284217528), (2, 142108764), (3, 94739176), (4, 71054382), (6, 47369588), (7, 40602504), (8, 35527191), (12, 23684794), (14, 20301252), (21, 13534168), (24, 11842397), (28, 10150626), (42, 6767084), (56, 5075313), (84, 3383542), (168, 1691771)]