21421885002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2134079}}^1$

素因数の和:2134330

約数の個数: 32

約数和(自身を含む): 49169203200

約数和(自身を除く): 27747318198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 2134079, 4268158, 6402237, 12804474, 14938553, 29877106, 44815659, 89631318, 510044881, 1020089762, 1530134643, 3060269286, 3570314167, 7140628334, 10710942501, 21421885002]

約数ペア:

[(1, 21421885002), (2, 10710942501), (3, 7140628334), (6, 3570314167), (7, 3060269286), (14, 1530134643), (21, 1020089762), (42, 510044881), (239, 89631318), (478, 44815659), (717, 29877106), (1434, 14938553), (1673, 12804474), (3346, 6402237), (5019, 4268158), (10038, 2134079)]