9968758372

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{991}}^1\times {\mathrm{3547}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 17492491520

約数和(自身を除く): 7523733148

約数列:

[1, 2, 4, 709, 991, 1418, 1982, 2836, 3547, 3964, 7094, 14188, 702619, 1405238, 2514823, 2810476, 3515077, 5029646, 7030154, 10059292, 14060308, 2492189593, 4984379186, 9968758372]

約数ペア:

[(1, 9968758372), (2, 4984379186), (4, 2492189593), (709, 14060308), (991, 10059292), (1418, 7030154), (1982, 5029646), (2836, 3515077), (3547, 2810476), (3964, 2514823), (7094, 1405238), (14188, 702619)]