4466120690

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{801817}}^1$

素因数の和:802381

約数の個数: 16

約数和(自身を含む): 8053459992

約数和(自身を除く): 3587339302

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 801817, 1603634, 4009085, 8018170, 446612069, 893224138, 2233060345, 4466120690]

約数ペア:

[(1, 4466120690), (2, 2233060345), (5, 893224138), (10, 446612069), (557, 8018170), (1114, 4009085), (2785, 1603634), (5570, 801817)]