8951170060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9133847}}^1$

素因数の和:9133870

約数の個数: 36

約数和(自身を含む): 21866432112

約数和(自身を除く): 12915262052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9133847, 18267694, 36535388, 45669235, 63936929, 91338470, 127873858, 182676940, 255747716, 319684645, 447558503, 639369290, 895117006, 1278738580, 1790234012, 2237792515, 4475585030, 8951170060]

約数ペア:

[(1, 8951170060), (2, 4475585030), (4, 2237792515), (5, 1790234012), (7, 1278738580), (10, 895117006), (14, 639369290), (20, 447558503), (28, 319684645), (35, 255747716), (49, 182676940), (70, 127873858), (98, 91338470), (140, 63936929), (196, 45669235), (245, 36535388), (490, 18267694), (980, 9133847)]