18493482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{62903}}^1$

素因数の和:62922

約数の個数: 24

約数和(自身を含む): 43026336

約数和(自身を除く): 24532854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 62903, 125806, 188709, 377418, 440321, 880642, 1320963, 2641926, 3082247, 6164494, 9246741, 18493482]

約数ペア:

[(1, 18493482), (2, 9246741), (3, 6164494), (6, 3082247), (7, 2641926), (14, 1320963), (21, 880642), (42, 440321), (49, 377418), (98, 188709), (147, 125806), (294, 62903)]