1894626

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1646

約数の個数: 24

約数和(自身を含む): 4168944

約数和(自身を除く): 2274318

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 1571, 3142, 4713, 9426, 14139, 28278, 105257, 210514, 315771, 631542, 947313, 1894626]

約数ペア:

[(1, 1894626), (2, 947313), (3, 631542), (6, 315771), (9, 210514), (18, 105257), (67, 28278), (134, 14139), (201, 9426), (402, 4713), (603, 3142), (1206, 1571)]