2173672

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{1627}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 4102560

約数和(自身を除く): 1928888

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 1627, 3254, 6508, 13016, 271709, 543418, 1086836, 2173672]

約数ペア:

[(1, 2173672), (2, 1086836), (4, 543418), (8, 271709), (167, 13016), (334, 6508), (668, 3254), (1336, 1627)]