4080272173

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2447}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 4476902400

約数和(自身を除く): 396630227

約数列:

[1, 19, 31, 149, 361, 589, 2447, 2831, 4619, 11191, 46493, 53789, 75857, 87761, 364603, 883367, 1441283, 1667459, 6927457, 11302693, 27384377, 131621683, 214751167, 4080272173]

約数ペア:

[(1, 4080272173), (19, 214751167), (31, 131621683), (149, 27384377), (361, 11302693), (589, 6927457), (2447, 1667459), (2831, 1441283), (4619, 883367), (11191, 364603), (46493, 87761), (53789, 75857)]