1954390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:2991

約数の個数: 16

約数和(自身を含む): 3571632

約数和(自身を除く): 1617242

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2917, 5834, 14585, 29170, 195439, 390878, 977195, 1954390]

約数ペア:

[(1, 1954390), (2, 977195), (5, 390878), (10, 195439), (67, 29170), (134, 14585), (335, 5834), (670, 2917)]