9286970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 21225888

約数和(自身を除く): 11938918

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1723, 2695, 3446, 5390, 8615, 12061, 17230, 18953, 24122, 37906, 60305, 84427, 94765, 120610, 132671, 168854, 189530, 265342, 422135, 663355, 844270, 928697, 1326710, 1857394, 4643485, 9286970]

約数ペア:

[(1, 9286970), (2, 4643485), (5, 1857394), (7, 1326710), (10, 928697), (11, 844270), (14, 663355), (22, 422135), (35, 265342), (49, 189530), (55, 168854), (70, 132671), (77, 120610), (98, 94765), (110, 84427), (154, 60305), (245, 37906), (385, 24122), (490, 18953), (539, 17230), (770, 12061), (1078, 8615), (1723, 5390), (2695, 3446)]