18187134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61861}}^1$

素因数の和:61880

約数の個数: 24

約数和(自身を含む): 42313608

約数和(自身を除く): 24126474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 61861, 123722, 185583, 371166, 433027, 866054, 1299081, 2598162, 3031189, 6062378, 9093567, 18187134]

約数ペア:

[(1, 18187134), (2, 9093567), (3, 6062378), (6, 3031189), (7, 2598162), (14, 1299081), (21, 866054), (42, 433027), (49, 371166), (98, 185583), (147, 123722), (294, 61861)]