7411240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6429

約数の個数: 32

約数和(自身を含む): 17253000

約数和(自身を除く): 9841760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6389, 12778, 25556, 31945, 51112, 63890, 127780, 185281, 255560, 370562, 741124, 926405, 1482248, 1852810, 3705620, 7411240]

約数ペア:

[(1, 7411240), (2, 3705620), (4, 1852810), (5, 1482248), (8, 926405), (10, 741124), (20, 370562), (29, 255560), (40, 185281), (58, 127780), (116, 63890), (145, 51112), (232, 31945), (290, 25556), (580, 12778), (1160, 6389)]