8849106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 22763520

約数和(自身を除く): 13914414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 127, 147, 158, 237, 254, 294, 381, 441, 474, 553, 711, 762, 882, 889, 1106, 1143, 1422, 1659, 1778, 2286, 2667, 3318, 3871, 4977, 5334, 6223, 7742, 8001, 9954, 10033, 11613, 12446, 16002, 18669, 20066, 23226, 30099, 34839, 37338, 56007, 60198, 69678, 70231, 90297, 112014, 140462, 180594, 210693, 421386, 491617, 632079, 983234, 1264158, 1474851, 2949702, 4424553, 8849106]

約数ペア:

[(1, 8849106), (2, 4424553), (3, 2949702), (6, 1474851), (7, 1264158), (9, 983234), (14, 632079), (18, 491617), (21, 421386), (42, 210693), (49, 180594), (63, 140462), (79, 112014), (98, 90297), (126, 70231), (127, 69678), (147, 60198), (158, 56007), (237, 37338), (254, 34839), (294, 30099), (381, 23226), (441, 20066), (474, 18669), (553, 16002), (711, 12446), (762, 11613), (882, 10033), (889, 9954), (1106, 8001), (1143, 7742), (1422, 6223), (1659, 5334), (1778, 4977), (2286, 3871), (2667, 3318)]