11541740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 29164800

約数和(自身を除く): 17623060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4339, 8678, 17356, 21695, 30373, 43390, 60746, 82441, 86780, 121492, 151865, 164882, 303730, 329764, 412205, 577087, 607460, 824410, 1154174, 1648820, 2308348, 2885435, 5770870, 11541740]

約数ペア:

[(1, 11541740), (2, 5770870), (4, 2885435), (5, 2308348), (7, 1648820), (10, 1154174), (14, 824410), (19, 607460), (20, 577087), (28, 412205), (35, 329764), (38, 303730), (70, 164882), (76, 151865), (95, 121492), (133, 86780), (140, 82441), (190, 60746), (266, 43390), (380, 30373), (532, 21695), (665, 17356), (1330, 8678), (2660, 4339)]