9940412

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 17875200

約数和(自身を除く): 7934788

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 379, 758, 1516, 6557, 13114, 26228, 29941, 31457, 59882, 62914, 119764, 125828, 2485103, 4970206, 9940412]

約数ペア:

[(1, 9940412), (2, 4970206), (4, 2485103), (79, 125828), (83, 119764), (158, 62914), (166, 59882), (316, 31457), (332, 29941), (379, 26228), (758, 13114), (1516, 6557)]