9614780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9811}}^1$

素因数の和:9834

約数の個数: 36

約数和(自身を含む): 23489928

約数和(自身を除く): 13875148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9811, 19622, 39244, 49055, 68677, 98110, 137354, 196220, 274708, 343385, 480739, 686770, 961478, 1373540, 1922956, 2403695, 4807390, 9614780]

約数ペア:

[(1, 9614780), (2, 4807390), (4, 2403695), (5, 1922956), (7, 1373540), (10, 961478), (14, 686770), (20, 480739), (28, 343385), (35, 274708), (49, 196220), (70, 137354), (98, 98110), (140, 68677), (196, 49055), (245, 39244), (490, 19622), (980, 9811)]