4423340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 9430512

約数和(自身を除く): 5007172

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3301, 6602, 13204, 16505, 33010, 66020, 221167, 442334, 884668, 1105835, 2211670, 4423340]

約数ペア:

[(1, 4423340), (2, 2211670), (4, 1105835), (5, 884668), (10, 442334), (20, 221167), (67, 66020), (134, 33010), (268, 16505), (335, 13204), (670, 6602), (1340, 3301)]