9426620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9619}}^1$

素因数の和:9642

約数の個数: 36

約数和(自身を含む): 23030280

約数和(自身を除く): 13603660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9619, 19238, 38476, 48095, 67333, 96190, 134666, 192380, 269332, 336665, 471331, 673330, 942662, 1346660, 1885324, 2356655, 4713310, 9426620]

約数ペア:

[(1, 9426620), (2, 4713310), (4, 2356655), (5, 1885324), (7, 1346660), (10, 942662), (14, 673330), (20, 471331), (28, 336665), (35, 269332), (49, 192380), (70, 134666), (98, 96190), (140, 67333), (196, 48095), (245, 38476), (490, 19238), (980, 9619)]