1419246

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 24

約数和(自身を含む): 3159624

約数和(自身を除く): 1740378

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 2131, 4262, 6393, 12786, 19179, 38358, 78847, 157694, 236541, 473082, 709623, 1419246]

約数ペア:

[(1, 1419246), (2, 709623), (3, 473082), (6, 236541), (9, 157694), (18, 78847), (37, 38358), (74, 19179), (111, 12786), (222, 6393), (333, 4262), (666, 2131)]