6849388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 15253504

約数和(自身を除く): 8404116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 607, 806, 868, 1214, 1612, 2428, 2821, 4249, 5642, 7891, 8498, 11284, 15782, 16996, 18817, 31564, 37634, 55237, 75268, 110474, 131719, 220948, 244621, 263438, 489242, 526876, 978484, 1712347, 3424694, 6849388]

約数ペア:

[(1, 6849388), (2, 3424694), (4, 1712347), (7, 978484), (13, 526876), (14, 489242), (26, 263438), (28, 244621), (31, 220948), (52, 131719), (62, 110474), (91, 75268), (124, 55237), (182, 37634), (217, 31564), (364, 18817), (403, 16996), (434, 15782), (607, 11284), (806, 8498), (868, 7891), (1214, 5642), (1612, 4249), (2428, 2821)]