5481910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 11446272

約数和(自身を除く): 5964362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1103, 2206, 2485, 4970, 5515, 7721, 11030, 15442, 38605, 77210, 78313, 156626, 391565, 548191, 783130, 1096382, 2740955, 5481910]

約数ペア:

[(1, 5481910), (2, 2740955), (5, 1096382), (7, 783130), (10, 548191), (14, 391565), (35, 156626), (70, 78313), (71, 77210), (142, 38605), (355, 15442), (497, 11030), (710, 7721), (994, 5515), (1103, 4970), (2206, 2485)]