6972260

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3917}}^1$

素因数の和:4015

約数の個数: 24

約数和(自身を含む): 14810040

約数和(自身を除く): 7837780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 3917, 7834, 15668, 19585, 39170, 78340, 348613, 697226, 1394452, 1743065, 3486130, 6972260]

約数ペア:

[(1, 6972260), (2, 3486130), (4, 1743065), (5, 1394452), (10, 697226), (20, 348613), (89, 78340), (178, 39170), (356, 19585), (445, 15668), (890, 7834), (1780, 3917)]