9147712

素因数分解:

$2^6\times 7^2\times {\mathrm{2917}}^1$

素因数の和:2943

約数の個数: 42

約数和(自身を含む): 21123402

約数和(自身を除く): 11975690

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 2917, 3136, 5834, 11668, 20419, 23336, 40838, 46672, 81676, 93344, 142933, 163352, 186688, 285866, 326704, 571732, 653408, 1143464, 1306816, 2286928, 4573856, 9147712]

約数ペア:

[(1, 9147712), (2, 4573856), (4, 2286928), (7, 1306816), (8, 1143464), (14, 653408), (16, 571732), (28, 326704), (32, 285866), (49, 186688), (56, 163352), (64, 142933), (98, 93344), (112, 81676), (196, 46672), (224, 40838), (392, 23336), (448, 20419), (784, 11668), (1568, 5834), (2917, 3136)]