10947580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11171}}^1$

素因数の和:11194

約数の個数: 36

約数和(自身を含む): 26745768

約数和(自身を除く): 15798188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11171, 22342, 44684, 55855, 78197, 111710, 156394, 223420, 312788, 390985, 547379, 781970, 1094758, 1563940, 2189516, 2736895, 5473790, 10947580]

約数ペア:

[(1, 10947580), (2, 5473790), (4, 2736895), (5, 2189516), (7, 1563940), (10, 1094758), (14, 781970), (20, 547379), (28, 390985), (35, 312788), (49, 223420), (70, 156394), (98, 111710), (140, 78197), (196, 55855), (245, 44684), (490, 22342), (980, 11171)]