538094468

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{6761}}^1$

素因数の和:7063

約数の個数: 24

約数和(自身を含む): 955957464

約数和(自身を除く): 417862996

約数列:

[1, 2, 4, 101, 197, 202, 394, 404, 788, 6761, 13522, 19897, 27044, 39794, 79588, 682861, 1331917, 1365722, 2663834, 2731444, 5327668, 134523617, 269047234, 538094468]

約数ペア:

[(1, 538094468), (2, 269047234), (4, 134523617), (101, 5327668), (197, 2731444), (202, 2663834), (394, 1365722), (404, 1331917), (788, 682861), (6761, 79588), (13522, 39794), (19897, 27044)]