8453424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 25276160

約数和(自身を除く): 16822736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 181, 278, 336, 362, 417, 543, 556, 724, 834, 973, 1086, 1112, 1267, 1448, 1668, 1946, 2172, 2224, 2534, 2896, 2919, 3336, 3801, 3892, 4344, 5068, 5838, 6672, 7602, 7784, 8688, 10136, 11676, 15204, 15568, 20272, 23352, 25159, 30408, 46704, 50318, 60816, 75477, 100636, 150954, 176113, 201272, 301908, 352226, 402544, 528339, 603816, 704452, 1056678, 1207632, 1408904, 2113356, 2817808, 4226712, 8453424]

約数ペア:

[(1, 8453424), (2, 4226712), (3, 2817808), (4, 2113356), (6, 1408904), (7, 1207632), (8, 1056678), (12, 704452), (14, 603816), (16, 528339), (21, 402544), (24, 352226), (28, 301908), (42, 201272), (48, 176113), (56, 150954), (84, 100636), (112, 75477), (139, 60816), (168, 50318), (181, 46704), (278, 30408), (336, 25159), (362, 23352), (417, 20272), (543, 15568), (556, 15204), (724, 11676), (834, 10136), (973, 8688), (1086, 7784), (1112, 7602), (1267, 6672), (1448, 5838), (1668, 5068), (1946, 4344), (2172, 3892), (2224, 3801), (2534, 3336), (2896, 2919)]