4320249978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{248891}}^1$

素因数の和:249170

約数の個数: 32

約数和(自身を含む): 9461878272

約数和(自身を除く): 5141628294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8679, 17358, 248891, 497782, 746673, 1493346, 2737801, 5475602, 8213403, 16426806, 65458333, 130916666, 196374999, 392749998, 720041663, 1440083326, 2160124989, 4320249978]

約数ペア:

[(1, 4320249978), (2, 2160124989), (3, 1440083326), (6, 720041663), (11, 392749998), (22, 196374999), (33, 130916666), (66, 65458333), (263, 16426806), (526, 8213403), (789, 5475602), (1578, 2737801), (2893, 1493346), (5786, 746673), (8679, 497782), (17358, 248891)]