9721700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 21425712

約数和(自身を除く): 11704012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1451, 1675, 2902, 3350, 5804, 6700, 7255, 14510, 29020, 36275, 72550, 97217, 145100, 194434, 388868, 486085, 972170, 1944340, 2430425, 4860850, 9721700]

約数ペア:

[(1, 9721700), (2, 4860850), (4, 2430425), (5, 1944340), (10, 972170), (20, 486085), (25, 388868), (50, 194434), (67, 145100), (100, 97217), (134, 72550), (268, 36275), (335, 29020), (670, 14510), (1340, 7255), (1451, 6700), (1675, 5804), (2902, 3350)]