8952790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 20741616

約数和(自身を除く): 11788826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 151, 154, 242, 245, 302, 385, 490, 539, 605, 755, 770, 847, 1057, 1078, 1210, 1510, 1661, 1694, 2114, 2695, 3322, 4235, 5285, 5390, 5929, 7399, 8305, 8470, 10570, 11627, 11858, 14798, 16610, 18271, 23254, 29645, 36542, 36995, 58135, 59290, 73990, 81389, 91355, 116270, 127897, 162778, 182710, 255794, 406945, 639485, 813890, 895279, 1278970, 1790558, 4476395, 8952790]

約数ペア:

[(1, 8952790), (2, 4476395), (5, 1790558), (7, 1278970), (10, 895279), (11, 813890), (14, 639485), (22, 406945), (35, 255794), (49, 182710), (55, 162778), (70, 127897), (77, 116270), (98, 91355), (110, 81389), (121, 73990), (151, 59290), (154, 58135), (242, 36995), (245, 36542), (302, 29645), (385, 23254), (490, 18271), (539, 16610), (605, 14798), (755, 11858), (770, 11627), (847, 10570), (1057, 8470), (1078, 8305), (1210, 7399), (1510, 5929), (1661, 5390), (1694, 5285), (2114, 4235), (2695, 3322)]