1117821964

素因数分解:

$2^2\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{29333}}^1$

素因数の和:30705

約数の個数: 24

約数和(自身を含む): 2237362848

約数和(自身を除く): 1119540884

約数列:

[1, 2, 4, 7, 14, 28, 1361, 2722, 5444, 9527, 19054, 29333, 38108, 58666, 117332, 205331, 410662, 821324, 39922213, 79844426, 159688852, 279455491, 558910982, 1117821964]

約数ペア:

[(1, 1117821964), (2, 558910982), (4, 279455491), (7, 159688852), (14, 79844426), (28, 39922213), (1361, 821324), (2722, 410662), (5444, 205331), (9527, 117332), (19054, 58666), (29333, 38108)]