2749251884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{122363}}^1$

素因数の和:122545

約数の個数: 24

約数和(自身を含む): 4964552208

約数和(自身を除く): 2215300324

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 5617, 11234, 22468, 122363, 244726, 489452, 5016883, 10033766, 16763731, 20067532, 33527462, 67054924, 687312971, 1374625942, 2749251884]

約数ペア:

[(1, 2749251884), (2, 1374625942), (4, 687312971), (41, 67054924), (82, 33527462), (137, 20067532), (164, 16763731), (274, 10033766), (548, 5016883), (5617, 489452), (11234, 244726), (22468, 122363)]