9921896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 19167840

約数和(自身を除く): 9245944

約数列:

[1, 2, 4, 8, 67, 107, 134, 173, 214, 268, 346, 428, 536, 692, 856, 1384, 7169, 11591, 14338, 18511, 23182, 28676, 37022, 46364, 57352, 74044, 92728, 148088, 1240237, 2480474, 4960948, 9921896]

約数ペア:

[(1, 9921896), (2, 4960948), (4, 2480474), (8, 1240237), (67, 148088), (107, 92728), (134, 74044), (173, 57352), (214, 46364), (268, 37022), (346, 28676), (428, 23182), (536, 18511), (692, 14338), (856, 11591), (1384, 7169)]