7129836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{9431}}^1$

素因数の和:9451

約数の個数: 48

約数和(自身を含む): 21127680

約数和(自身を除く): 13997844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 9431, 18862, 28293, 37724, 56586, 66017, 84879, 113172, 132034, 169758, 198051, 254637, 264068, 339516, 396102, 509274, 594153, 792204, 1018548, 1188306, 1782459, 2376612, 3564918, 7129836]

約数ペア:

[(1, 7129836), (2, 3564918), (3, 2376612), (4, 1782459), (6, 1188306), (7, 1018548), (9, 792204), (12, 594153), (14, 509274), (18, 396102), (21, 339516), (27, 264068), (28, 254637), (36, 198051), (42, 169758), (54, 132034), (63, 113172), (84, 84879), (108, 66017), (126, 56586), (189, 37724), (252, 28293), (378, 18862), (756, 9431)]