804947346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6388471}}^1$

素因数の和:6388486

約数の個数: 24

約数和(自身を含む): 1993203264

約数和(自身を除く): 1188255918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6388471, 12776942, 19165413, 38330826, 44719297, 57496239, 89438594, 114992478, 134157891, 268315782, 402473673, 804947346]

約数ペア:

[(1, 804947346), (2, 402473673), (3, 268315782), (6, 134157891), (7, 114992478), (9, 89438594), (14, 57496239), (18, 44719297), (21, 38330826), (42, 19165413), (63, 12776942), (126, 6388471)]