9741908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 20106240

約数和(自身を除く): 10364332

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 271, 418, 473, 542, 817, 836, 946, 1084, 1634, 1892, 2981, 3268, 5149, 5962, 8987, 10298, 11653, 11924, 17974, 20596, 23306, 35948, 46612, 56639, 113278, 128183, 221407, 226556, 256366, 442814, 512732, 885628, 2435477, 4870954, 9741908]

約数ペア:

[(1, 9741908), (2, 4870954), (4, 2435477), (11, 885628), (19, 512732), (22, 442814), (38, 256366), (43, 226556), (44, 221407), (76, 128183), (86, 113278), (172, 56639), (209, 46612), (271, 35948), (418, 23306), (473, 20596), (542, 17974), (817, 11924), (836, 11653), (946, 10298), (1084, 8987), (1634, 5962), (1892, 5149), (2981, 3268)]