2308688

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:782

約数の個数: 20

約数和(自身を含む): 4497108

約数和(自身を除く): 2188420

約数列:

[1, 2, 4, 8, 16, 313, 461, 626, 922, 1252, 1844, 2504, 3688, 5008, 7376, 144293, 288586, 577172, 1154344, 2308688]

約数ペア:

[(1, 2308688), (2, 1154344), (4, 577172), (8, 288586), (16, 144293), (313, 7376), (461, 5008), (626, 3688), (922, 2504), (1252, 1844)]