1796784276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21390289}}^1$

素因数の和:21390303

約数の個数: 24

約数和(自身を含む): 4791424960

約数和(自身を除く): 2994640684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21390289, 42780578, 64170867, 85561156, 128341734, 149732023, 256683468, 299464046, 449196069, 598928092, 898392138, 1796784276]

約数ペア:

[(1, 1796784276), (2, 898392138), (3, 598928092), (4, 449196069), (6, 299464046), (7, 256683468), (12, 149732023), (14, 128341734), (21, 85561156), (28, 64170867), (42, 42780578), (84, 21390289)]