2874776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{18913}}^1$

素因数の和:18938

約数の個数: 16

約数和(自身を含む): 5674200

約数和(自身を除く): 2799424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 18913, 37826, 75652, 151304, 359347, 718694, 1437388, 2874776]

約数ペア:

[(1, 2874776), (2, 1437388), (4, 718694), (8, 359347), (19, 151304), (38, 75652), (76, 37826), (152, 18913)]