4921820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 10492944

約数和(自身を除く): 5571124

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3673, 7346, 14692, 18365, 36730, 73460, 246091, 492182, 984364, 1230455, 2460910, 4921820]

約数ペア:

[(1, 4921820), (2, 2460910), (4, 1230455), (5, 984364), (10, 492182), (20, 246091), (67, 73460), (134, 36730), (268, 18365), (335, 14692), (670, 7346), (1340, 3673)]