545580644

素因数分解:

$2^2\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{9491}}^1$

素因数の和:11555

約数の個数: 24

約数和(自身を含む): 1091807808

約数和(自身を除く): 546227164

約数列:

[1, 2, 4, 7, 14, 28, 2053, 4106, 8212, 9491, 14371, 18982, 28742, 37964, 57484, 66437, 132874, 265748, 19485023, 38970046, 77940092, 136395161, 272790322, 545580644]

約数ペア:

[(1, 545580644), (2, 272790322), (4, 136395161), (7, 77940092), (14, 38970046), (28, 19485023), (2053, 265748), (4106, 132874), (8212, 66437), (9491, 57484), (14371, 37964), (18982, 28742)]