917297556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10920209}}^1$

素因数の和:10920223

約数の個数: 24

約数和(自身を含む): 2446127040

約数和(自身を除く): 1528829484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10920209, 21840418, 32760627, 43680836, 65521254, 76441463, 131042508, 152882926, 229324389, 305765852, 458648778, 917297556]

約数ペア:

[(1, 917297556), (2, 458648778), (3, 305765852), (4, 229324389), (6, 152882926), (7, 131042508), (12, 76441463), (14, 65521254), (21, 43680836), (28, 32760627), (42, 21840418), (84, 10920209)]