7262180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 16632000

約数和(自身を除く): 9369820

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 659, 1102, 1318, 2204, 2636, 2755, 3295, 5510, 6590, 11020, 12521, 13180, 19111, 25042, 38222, 50084, 62605, 76444, 95555, 125210, 191110, 250420, 363109, 382220, 726218, 1452436, 1815545, 3631090, 7262180]

約数ペア:

[(1, 7262180), (2, 3631090), (4, 1815545), (5, 1452436), (10, 726218), (19, 382220), (20, 363109), (29, 250420), (38, 191110), (58, 125210), (76, 95555), (95, 76444), (116, 62605), (145, 50084), (190, 38222), (290, 25042), (380, 19111), (551, 13180), (580, 12521), (659, 11020), (1102, 6590), (1318, 5510), (2204, 3295), (2636, 2755)]