1993628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 4294752

約数和(自身を除く): 2301124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5477, 10954, 21908, 38339, 71201, 76678, 142402, 153356, 284804, 498407, 996814, 1993628]

約数ペア:

[(1, 1993628), (2, 996814), (4, 498407), (7, 284804), (13, 153356), (14, 142402), (26, 76678), (28, 71201), (52, 38339), (91, 21908), (182, 10954), (364, 5477)]