2980688

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1022

約数の個数: 20

約数和(自身を含む): 5806548

約数和(自身を除く): 2825860

約数列:

[1, 2, 4, 8, 16, 241, 482, 773, 964, 1546, 1928, 3092, 3856, 6184, 12368, 186293, 372586, 745172, 1490344, 2980688]

約数ペア:

[(1, 2980688), (2, 1490344), (4, 745172), (8, 372586), (16, 186293), (241, 12368), (482, 6184), (773, 3856), (964, 3092), (1546, 1928)]