2586188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 5034960

約数和(自身を除く): 2448772

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1109, 1166, 2218, 2332, 4436, 12199, 24398, 48796, 58777, 117554, 235108, 646547, 1293094, 2586188]

約数ペア:

[(1, 2586188), (2, 1293094), (4, 646547), (11, 235108), (22, 117554), (44, 58777), (53, 48796), (106, 24398), (212, 12199), (583, 4436), (1109, 2332), (1166, 2218)]